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See more of the best (and worst!) locations for such items as visibility, coral quality, and marine sightings etc.

1:  Cape Town / False Ba...
99%
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2:  Halkidiki
98%
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3:  Conception Bay
98%
in Canada (east)
4:  Manado
98%
in Indonesia
5:  Viti Levu
98%
in Fiji
6:  Queen Charlotte Stra...
98%
in Canada (west)
7:  Koror
97%
in Palau
8:  Bali
97%
in Indonesia
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96%
in Maldives
10:  Gran Canaria
96%
in Canaries
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Big Blue Planet contains water temperature data for each square kilometer
of the earths oceans, broken down by month and depth:


(Data supplied by the National Oceanographic Data Centre)

In this search tool you can use the following interactive temperature map to identify locations:
Gulf of Tadjoura in Djibouti Seven Brothers Islands in Djibouti Sharm El Sheikh in Egypt Hurghada in Egypt Marsa Alam in Egypt Dahab in Egypt Nuweiba in Egypt Safaga in Egypt Lamu in Kenya Watamu-Malindi in Kenya Mombasa in Kenya Diani Beach in Kenya Pemba Island in Tanzania Zanzibar in Tanzania Mafia in Tanzania Cape Town / False Bay in South Africa Plettenberg Bay in South Africa Aliwal Shoal in South Africa Protea Banks in South Africa Sodwana Bay in South Africa Ponto do Ouro in Mozambique Port Sudan in Sudan Tabarka in Tunisia Cap Bon in Tunisia Hammamet in Tunisia Aruba in Aruba Bonaire in Netherlands Antilles Curacao in Netherlands Antilles Nassau in Bahamas Grand Bahama in Bahamas Long Island in Bahamas Walkers Cay in Bahamas Andros in Bahamas Eleuthera in Bahamas Bimini in Bahamas Liveaboard in Bahamas Barbados Island in Barbados Guanaja in Honduras (inc Bay Islands) Roatan in Honduras (inc Bay Islands) Cayo Cochinos in Honduras (inc Bay Islands) Ambergris Cay in Belize Cay Caulker in Belize Liveaboard in Belize Bermuda Island in Bermuda Fernando de Noronha in Brazil Rio de Janeiro in Brazil Grand Cayman in Cayman Islands Little Cayman in Cayman Islands Cayman Brac in Cayman Islands Varadero in Cuba Isle Of Youth in Cuba Santa Lucia in Cuba Guardalavaca in Cuba Santiago de Cuba in Cuba Trinidad in Cuba Soufriere in Dominica Boca Chica in Dominican Republic Bayahibe in Dominican Republic Sosua in Dominican Republic Samana in Dominican Republic Key West in United States (south) Key Largo in United States (south) Key Biscayne in United States (south) Fort Lauderdale in United States (south) Tubbataha in Philippines Kota Kinabalu in Malaysia Boca Raton / Deerfield Beach in United States (south) Martinique in French Caribbean St Martin in French Caribbean Guadeloupe in French Caribbean Les Saintes in French Caribbean Grenada in Grenada Montego Bay in Jamaica Cozumel in Mexico (East) Cancun in Mexico (East) Chinchorro Bank in Mexico (East) Cape Hatteras in United States (east) Cape Lookout in United States (east) Cape Fear in United States (east) Saba Island in Netherlands Antilles Soufriere to Anse Cochon in St Lucia Speyside in Tobago Crown Point in Tobago Charlotteville in Tobago Providencials in Turks & Caicos Grand Turk in Turks & Caicos Salt Cay in Turks & Caicos British Virgin Islands in Virgin Islands US Virgin Islands in Virgin Islands Loreto in Mexico (west) La Paz in Mexico (west) Cabo San Lucas in Mexico (west) Vancouver Island in Canada (west) Channel Islands in United States (west) Catalina in United States (west) San Diego in United States (west) Guadalupe Island Charter in United States (west) Cocos Islands in Costa Rica (west) Osa Peninsula in Costa Rica (west) Gulf of Papagayo in Costa Rica (west) Galapagos Liveaboard in Ecuador Great Barrier Reef Liveabord in Australia (East) Port Douglas in Australia (East) Cairns in Australia (East) Townsville in Australia (East) Rockhampton in Australia (East) Brisbane in Australia (East) Lizard Island in Australia (East) Fraser Island in Australia (East) The Whitsundays in Australia (East) Coral Sea Liveaboard in Australia (East) Byron Bay in Australia (East) Clear Lake in United States Forster in Australia (East) Perth in Australia (West) Lancalin in Australia (West) Leeman in Australia (West) Shark Bay in Australia (West) Exmouth / Ningaloo in Australia (West) Broome / Rowley Shoals in Australia (North) Poor Knights in New Zealand Cavelli Islands in New Zealand Bay of Islands in New Zealand Hauraki Gulf in New Zealand Fiordland in New Zealand Tenerife in Canaries Lanzarote in Canaries El Hierro in Canaries Fuerteventura in Canaries Azores in Azores Archipelago Madeira in Madeira Archipelago Neustadt Bay in Germany Aland in Finland Lizard in England & Wales Torquay Riviera in England & Wales Weymouth (Portland Harbour) in England & Wales Plymouth in England & Wales Littlehampton in England & Wales Northumberland Coast in England & Wales Pembroke in England & Wales Anglesey in England & Wales D Day Beaches in France (North) Worbarrow Bay in England & Wales Aran Island in Ireland Belmullet (County Mayo) in Ireland Connemara in Ireland Kilkee in Ireland Dingle in Ireland Lofoten in Norway Alesund in Norway Tromso in Norway Lake Erie Islands in United States Oporto in Portugal Lisbon area in Portugal Sagres in Portugal Lagos in Portugal Faro in Portugal White Sea Ice Diving in Russia St Abbs, Eyemouth in Scotland & Northern Ireland Scapa Flow in Scotland & Northern Ireland Oban in Scotland & Northern Ireland Rathlin Island in Scotland & Northern Ireland Strangford Lough in Scotland & Northern Ireland Bintang in Indonesia Kalimantan in Indonesia Bali in Indonesia Lombok in Indonesia Sumbawa in Indonesia Komodo in Indonesia Perhentian Besar in Malaysia Tioman in Malaysia Sipadan in Malaysia Kapalai in Malaysia Mabul in Malaysia Layang Layang in Malaysia Lankayan in Malaysia Manado in Indonesia Subic Bay in Philippines Puerto Galera in Philippines Altinkum in Turkey Coron, Palawan in Philippines Koh Phi Phi in Thailand Similan Islands Liveaboard in Thailand Koh Samui in Thailand Koh Phangan in Thailand Koh Tao in Thailand Nosy Be Island in Madagascar Comoros Island in Comoros Liveaboard in Maldives Mauritius in Mauritius Rodrigues in Mauritius Mahe in Seychelles Praslin in Seychelles Outer island Liveaboard in Seychelles Menorca in Balearic Islands Mallorca in Balearic Islands Ibiza in Balearic Islands Corsica in Corsica Lavezzi in Sardinia Sardinia in Sardinia Cres, Krk, Prvc in Croatia Bibinje in Croatia Split in Croatia Larnaca in Cyprus Limassol in Cyprus Pafos in Cyprus Famagusta in Cyprus Nice in France (South) Antibes in France (South) Hyers Islands in France (South) Crete in Greece Corfu in Greece Zakynthos in Greece Hydra in Greece Ponto de Portofino in Italy Fort Adams, Newport in United States (east) Stoney Cove in England & Wales Tobermory in Canada Al Aqah/ Fujairah in UAE Dibba Rock in UAE Tulum in Mexico (East) Tufi Resort, Oro Province in Papua New Guinea Isle of Wight in England & Wales GULEN in Norway Playa del Carmen in Mexico (East) Palm Bay, Florida in United States (south) Miami Beach in United States (south) Cat Island in Bahamas Manzanillo in Mexico (west) Southwater Caye in Belize St Barth in French Caribbean Sydney in Australia (East) Vinkeveense Plassen in The Netherlands Flores - Alor in Indonesia Jervis Bay in Australia (East) Pto. Morelos in Mexico (East) RAB in Croatia Conero Peninsula in Italy Valletta in Maltese Islands Cirkewwa in Maltese Islands Comino in Maltese Islands Gozo in Maltese Islands Costa Brava in Spain Murcia in Spain Costa Del Sol (Malaga) in Spain Placer de las Bovedas in Spain Gibraltar in Gibraltar Bodrum in Turkey Marmaris in Turkey Fethiye in Turkey Kas in Turkey Alanya in Turkey Aqaba in Jordan Muscat in Oman Truk Lagoon in Micronesia (Federated States Of) Viti Levu in Fiji Kadavu in Fiji Vanua Levu in Fiji Bora Bora in French Polynesia Tahiti in French Polynesia Moorea in French Polynesia Rangiroa in French Polynesia Hawaii in Hawaii Maui in Hawaii Oahu in Hawaii Kauai in Hawaii Majuro in Marshall Islands Bikini Atoll in Marshall Islands Koror in Palau Walindi Plantation in Papua New Guinea Milne Bay Liveaboard in Papua New Guinea Bocas del Toro in Panama (east) Punta Cana in Dominican Republic Kavieng Liveaboard in Papua New Guinea Guadalcanal in Solomon Islands Florida Islands in Solomon Islands Russel Islands in Solomon Islands Gizo in Solomon Islands Niuas in Tonga Vava'u in Tonga Ha'apai in Tonga Tongatapu in Tonga Yap in Micronesia (Federated States Of) West Coast in Guam Lighthouse Reef in Belize Adelaide in Australia (South) Vela Luka Isle of Korcula in Croatia Las Grutas in Argentina St Maarten in Netherlands Antilles Puerto Cortes, mainland in Honduras (inc Bay Islands) St. Eustatius in Netherlands Antilles Halkidiki in Greece Port Moresby in Papua New Guinea North Berwick in Scotland & Northern Ireland Doubtless Bay in New Zealand Thousand Islands, Jakarta in Indonesia Lord Howe Island in Australia (East) Marlborough Sounds in New Zealand Montserrat Island in Montserrat Cook Island, Tweed Heads in Australia (East) Kaikoura in New Zealand Hastings in Australia (South) Vestfold in Norway Bunbury (Lena Dive Wreck) in Australia (West) Runaway Bay in Jamaica Harbour Island in Bahamas Cathedral Cave in Australia (South) Malapascua in Philippines Cabo de Gata-Natural Park in Spain Altea / Calpe / Mascarat in Spain Gwingees Rock in England & Wales Tasmania in Australia (South) Jew Shoal in Australia (East) Merimbula in Australia (East) Cabo Pulmo in Mexico (west) Los Roques in Venezuela Mission Beach in Australia (East) Albany in Australia (West) Asker in Norway Miri in Malaysia Punta Campanella Marine Reserve in Italy Eilat in Israel Togean Islands in Indonesia Fortescue Bay in Australia (South) Boracay Island in Philippines St. Croix in Virgin Islands Phuket in Thailand Utila in Honduras (inc Bay Islands) Oodokaigan (aka Channel Crevasse) in Japan Bays Of Huatulco in Mexico (west) Lajas, La Parguera, Mayaguez Bay in Puerto Rico Khor Fakkan / Fujairah in UAE Gran Canaria in Canaries Sangihe Islands in Indonesia Zihuatanejo in Mexico (west) Kullaberg in Sweden Puerto Vallarta in Mexico (west) Rarotonga in Cook Islands Beqa Lagoon (Viti Levu) in Fiji Mornington Peninsula in Australia (South) Bangsaphan in Thailand koh chang in Thailand pulau payar marine park in Malaysia Ambon in Indonesia Kun Island in Indonesia El Gouna in Egypt Solitary Islands in Australia (East) Pulau Aur in Malaysia Pattaya / Jomtien in Thailand Koh Lanta in Thailand Dumaguete in Philippines Silvbergs Old Mine in Sweden Mojacar. almeria. in Spain Marathon Bay in Greece Linosa Island in Italy Ustica Island in Italy Nerja in Spain Les Escoumins in Canada (east) Pensacola, Florida in United States (south) Melbourne in Australia (South) Salinas in Ecuador Monterey in United States (west) Florida Springs in United States (south) Kuwait in Kuwait Flower Gardens Banks Marine Sanctuary in United States (south) Vrsar in Croatia Bay of Bandol in France (South) Wraysbury in England & Wales Panama City in United States (south) Conception Bay in Canada (east) Florianopolis in Brazil San Andres Island in Colombia Tofo Beach in Mozambique Heron Island in Australia (East) Lady Musgrave Island in Australia (East) Ocho Rios in Jamaica Chichiriviche de la Costa in Venezuela Acapulco in Mexico (west) Beaufort in United States (east) Kyrenia in Cyprus Kosrae Island in Micronesia (Federated States Of) Ao Nang / Krabi in Thailand Chinhoyi Caves in Zimbabwe Glovers Atoll in Belize Vobster (Somerset) in England & Wales Portsmouth in England & Wales Wakatobi in Indonesia Kungkungan Bay in Indonesia Osprey Reef in Australia (East) Cepe in Venezuela Bass Lake in South Africa Phu Quoc Island in Vietnam Nha Trang in Vietnam Con Doa Island in Vietnam El Qusier in Egypt manihi in French Polynesia San Salvador in Bahamas Turneffe Island in Belize Port Antonio in Jamaica Puget Sound in United States (west) Bonne Terre Mine (underground) in United States Wazee Lake in United States Espiritu Santo Island in Vanuatu La Gomera in Canaries Queen Charlotte Strait/Port Hardy in Canada (west) La Palma in Canaries Negril in Jamaica Quirimba/Quilalea island in Mozambique El Cabron Marine Reserve Arinaga, Gran Canaria in Canaries Blue Hole - Santa Rosa, New Mexico in United States Yanbu Reefs in Saudi Arabia Darwin in Australia (North) Athens / Piraeus in Greece Nynashamn in Sweden St Vincent in St Vincent & the Grenadines Norfork Lake in United States Onslow in Australia (West) Castries in St Lucia Machalilla National Park - Isla de la Plata in Ecuador Cayo Guillermo in Cuba Ontario (Conestoga Wreck) in Canada Margarita Island in Venezuela Veracruz in Mexico (East) Tampico in Mexico (East) Ishigaki Island in Japan Coiba National Park in Panama (west) Rockport in United States (east) Fourtune Pond in United States Ribbon Reefs Liveaboard in Australia (East) Oesterdam in The Netherlands Fiesa in Slovenia Cayo Coco in Cuba Guernsey in England & Wales Dubai / Ajman / Sharjah in UAE Abu Dhabi in UAE Pohnpei in Micronesia (Federated States Of) Anilao, Batangas in Philippines Oil Rigs in Gulf of Mexico in United States (south) Laguna Beach in United States (west) Goa in India Lac Sacacomie in Canada West Palm Beach Florida in United States (south) hook head in Ireland Florida Gulf Coast in United States (south) South Caicos in Turks & Caicos Baltimore in Ireland Gilis Islands - Lombok in Indonesia Apo Island in Philippines Flottbron Kyrkbyn - Gagnef in Sweden South Wales coast in England & Wales Half Moon Bay in Saudi Arabia Taba in Egypt Firth of Clyde area in Scotland & Northern Ireland San Juan in Puerto Rico Dutch Springs in United States Lefkas in Greece Ploumanach in France (North) Akamas Peninsula in Cyprus Dunsborough in Australia (West) Penang in Malaysia Apo Reef in Philippines Balicasag Island in Philippines Burma Banks in Myanmar (Burma) Mergui Archipelago in Myanmar (Burma) Khao Lak in Thailand Kangaroo Island in Australia (South) Puerto Aventuras, Mexico in Mexico (East) Dar Es Salaam in Tanzania Trincomalee in Sri Lanka Bentota in Sri Lanka Cartagena de Indias in Colombia Whitianga in New Zealand Perissa on Santorini Island in Greece Moalboal, Cebu in Philippines Malibu in United States (west) Arco dell'Elefante in Italy Green Island Bay in Philippines Hong Kong in China (Peoples Republic) Madang in Papua New Guinea Nakkehoved Fyr in Denmark Ilha Grande in Brazil Soma Bay in Egypt Novo Sancti Petri (Chiclana - Cádiz) in Spain Kefalonia Island in Greece Giglio Island in Italy Lake Malawi in Malawi Port Stanley in Falkland Islands Looe in England & Wales Falmouth in Jamaica Vis in Croatia Alghero in Sardinia Ilopango Active Crater in El Salvador Los Cobanos in El Salvador Ventotene Island in Italy Atami in Japan Osezaki in Japan Shams Alam in Egypt Miracle Waters in South Africa Green Island in Australia (East) Coulibistrie in Dominica Swanage Pier in England & Wales Poole in England & Wales Golden Bay / Takaka in New Zealand Antigua in Antigua Bamfield in Canada (west) Aberdeen Coast in Scotland & Northern Ireland Limasawa island in Philippines South Padre Island in United States (south) Marseille in France (South) Tico in Philippines Mussandam in Oman Atauro Island in East Timor Maui in Hawaii Dili, East Timor in East Timor Elba Island in Italy Capernwray in England & Wales Pulau Redang in Malaysia San Carlos in Mexico (west) Mnemba Island in Tanzania Porto Santo Island in Madeira Archipelago Quepos / Manuel Antonio in Costa Rica (west) Damaniyat Islands in Oman Gumuldur in Turkey Santo Domingo in Dominican Republic Juan Dolio in Dominican Republic Crystal River in United States (south) Sal Island in Cabo Verde Zurrieg in Maltese Islands Kalkan in Turkey Ginnie Springs in United States Marovo Lagoon in Solomon Islands Abaco in Bahamas Detroit Lakes Minnesota in United States (east) Upstate New York in United States (east) Taveuni in Fiji St Tropez / St Maxime in France (South) Maria La Gorda in Cuba Cocos (Keeling) Islands in Australia (pacific islands) Santa Marta in Colombia Rocky Bay in South Africa Tampico in Mexico (west) Neptune Islands in Australia (South) Dosthill Quarry Birmingham in England & Wales Coffs Harbour in Australia (East) Campbell River in Canada (west) Porto-Heli in Greece Long Island, NY in United States (east) Pompano in United States (east) Gzira in Maltese Islands Lana Carol in United States (east) Rhodes - Kalithea Bay in Greece Mochima National Park in Venezuela Labuan Wrecks in Malaysia Lake Travis in United States Sumilan Island / Liloan in Philippines Defneli in Turkey Lahami Bay in Egypt Orchid Island in Taiwan Penghu in Taiwan Peng Ja Uw in Taiwan Green Island in Taiwan Thousand Island Region in Canada Taipei in Taiwan Bermeo in Spain Gulf of Davao in Philippines Outer Banks in United States (east) Providencia in Colombia Sangeang in Indonesia Pandora Entrance in Australia (North) Rockingham in Australia (West) Kilifi in Kenya Prammen in Denmark Skiathos in Greece Lang Tengah in Malaysia Loch Fyne in Scotland & Northern Ireland 7 Steep Reef in Scotland & Northern Ireland Eastbourne in England & Wales Fortescue Bay Kelp Forest in Australia (South) Dover, England in England & Wales Jersey in England & Wales LLwyngwril in England & Wales Dorothea Quarry in England & Wales Vivian Quarry in England & Wales Blue Lake, Fairbourne in England & Wales Dunbar in Scotland & Northern Ireland Punta Negra in Mexico (East) Trefor Bay, North Wales in England & Wales Wast water, Lake District in England & Wales Jibacoa in Cuba Latchi in Cyprus Plymimon Lake, Machynlleth in England & Wales Sagami Maru in Philippines Angel Cove in Philippines Grozny in Poland Drionisy in Greece Paxos in Greece Tortuguero in Costa Rica (east) Holbox in Mexico (East) Marsa Shagra in Egypt Robertscove in Ireland Novo Cove in Ireland Charles Fort in Ireland Lower cove in Ireland Rohes point in Ireland Cape Clear in Ireland Lahinch rocks in Ireland Ponta Malongane in Mozambique Portland in United States (east) St Raphael/Frejus in France (South) Banda in Indonesia Lucipara Islands in Indonesia Basseterre in St Kitts and Nevis Firth of Lorne in Scotland & Northern Ireland Miln Reef in Australia (East) Bunaken in Indonesia janna island in Saudi Arabia Lyme Regis in England & Wales Penzance in England & Wales Faafu Atoll in Maldives Protaras in Cyprus Great Keppel Island in Australia (East) Wolf and Darwin (Galapagos) in Ecuador Ayr in Australia (East) fakarava in French Polynesia Bangka Island Archiple in Indonesia Niagra River in Canada Isles of Scillys in England & Wales Stradbroke Island in Australia (East) Dhaalu Atoll in Maldives Baa Atoll in Maldives Lhaviyani Atoll in Maldives Meenu Atoll in Maldives North Ari Atoll in Maldives North Male Atoll in Maldives South Ari Atoll in Maldives South Male Atoll in Maldives Vaavu Atoll in Maldives Addoo Atoll in Maldives North Cave in England & Wales Narvik in Norway Monkey Shoals in St Kitts and Nevis Sharm Rocks in UAE HMCS Saskatchewan in Canada (west) Kavala in Greece scharendijke in The Netherlands Hendaye in France (South) Rocky bay in Ireland galey cove in Ireland norman reef in Australia (North) saxon reef in Australia (East) blue springs in United States (south) The Maverick Wreck in Tobago Brother Islands Liveaboard in Egypt King Mitch Wreck in Grenada Aguadilla in Puerto Rico Pto Cabello in Venezuela Carriacou in St Vincent & the Grenadines Northern Red Sea Liveaboard in Egypt Vuna, Taveuni in Fiji Atlantic Seaboard in South Africa Pendennis Point in England & Wales Brighton in England & Wales Tamakautoga in Niue Farne Islands in England & Wales RAA Atoll in Maldives LaGrange Quarry in United States (east) Mahdia in Tunisia hout bay in South Africa gaansbai in South Africa Umkomaas in South Africa marathon keys in United States (south) Southern Red Sea Liveaboard in Egypt Loch Long in Scotland & Northern Ireland Garvelloch Islands in Scotland & Northern Ireland Loch Linnhe in Scotland & Northern Ireland Loch Leven in Scotland & Northern Ireland Farasan banks in Saudi Arabia Padre Burgos, Southern Leyte in Philippines Eagles Nest in United States (east) Lauraville in United States (south) Cabilao in Philippines Shimoda, Izu in Japan East Wittering in England & Wales Lulworth Cove in England & Wales Anchor Bay in Maltese Islands Arcachon in France (West) Bainbridge in United States (east) Moray Firth in Scotland Bovisand (Fort) in England & Wales Knysna in South Africa Lundy Island in England & Wales Guildenburgh in England & Wales Portland in England & Wales guildenburgh in England & Wales La Jolla Cove in United States (west) Vancouver in Canada (west) Northen Ship in Portugal Patra in Greece Tweed River, Tweed Heads NSW in Australia (East) Amager Dykkercenter in Denmark Koh Kood in Thailand West Bay in England & Wales Horsea Island  in England & Wales Brixham Beach in England & Wales Croagh Haven in Scotland beau vallon bay in Seychelles Almuñecar, Granada in Spain Lucica cave, Brac island in Croatia Gato Island in Philippines ss suddhadib (Hardeep wreck) in Thailand Les Sables D'Olonne in France (North) Lamorna Cove in England & Wales Sovi Bay, Coral Coast in Fiji Blue Planet Aquarium in England & Wales NDC in England Port Stephens in Australia (East) Yaquina Bay, Oregon in United States (west) Easter Island in Chile In Land Sea in Qatar Lampedusa in Italy Salalah in Oman Agia marina in Cyprus Briner cape  in Russia Ovalau in Fiji Salt Lake City, Utah in United States (west) Alexandria Harbour in Egypt Castara in Tobago Rasdhoo Atoll in Maldives St John Point in Ireland los islotes  in Mexico (west) Cayo Largo in Cuba Landing cove in England & Wales fang ming wreck in Mexico (west) c59 wreck in Mexico (west) swany reef in Mexico (west) South-West Rocks in Australia (East) Los Frailes Islands in Venezuela Rincon in Puerto Rico Berlenga-Primavera in Portugal Pulau Kapas in Malaysia Puerto Piramide in Argentina Estelas-Berlengas Islands in Portugal Farilhões-Rabo Asno-Berlengas in Portugal Sesimbra in Portugal Ilhéu das Rolas in São Tomé and Principe Straits of Tiran in Egypt Dive Haven in United States (east) Rota in Northern Marianas Islands Barra in Mozambique Christ of the Abyss in United States (east) Elphinstone Reef in Egypt Cannigione - Arcipelago di La Maddalensa in Sardinia Stair Hole in England & Wales rosia bay in Spain Jardines de la Reina in Cuba Islamorada in United States (south) Loch Lomand in Scotland & Northern Ireland Koh Maak in Thailand Pelinaion in Bermuda Ascension Island in Ascension Island Les Arcadins in Haiti Alona Beach in Philippines New England Quarry in England & Wales Buckland Lake in England & Wales Seatown in England & Wales Puerto de Mazarron in Spain Havelock Island in India Malpique, La Palma in Canaries Lake district in England & Wales Norman Reef in Australia (East) Avantis III Wreck in Greece River Etive in Scotland & Northern Ireland St. Georges Area in Bermuda St. Georges Wreck in Bermuda Ouranoupoli Halkidiki in Greece Positano in Italy Panagatan in Philippines Morat Island in Honduras (inc Bay Islands) Munkholm Bro in Denmark Calpe, Alicante in Spain Bullhead City, AZ in United States Charleston, South Carolina in United States (east) Pigeon Island (Murudeshwar) in India Poole Bay spoil ground  in England & Wales Durdle door in England & Wales Pulau Tenggol in Malaysia Celebes Divers House Reef in Indonesia Sakarya wreck and reef in Turkey SAN VITO LO CAPO in Italy Lighthouse reef in Turkey Middle reef in Turkey Camel stone reef in Turkey Kalamar Bay in Turkey Lighthouse (Donkey) wall in Turkey Panorama reef in Turkey Medallion reef in Turkey Frenk bay in Turkey Frenk wall in Turkey Frenk outer wall in Turkey Heybeli island in Turkey Canyon and Dimitri wreck in Turkey Afkule (Aladdin's cave) and Hamam (Turkish bath) in Turkey Aquarium reef in Turkey Mexican hat in Turkey Dalyan bay in Turkey Sarayalar (Yellow stones) in Turkey Kona in Hawaii Turgutreis in Turkey Torrox Costa in Spain Kapoposang Island in Indonesia Koh Lipe in Thailand Newquay in England & Wales Dias Dive Site in Greece Astakos Dive site in Greece Gorontalo in Indonesia GTMO in Cuba Treddur bay in England & Wales Mali Lošinj in Croatia Susak in Croatia

Map Controls*:
Select January Select February Select March Select April Select May Select June Select July Select August Select September Select October Select November Select December Select 30m / 100ft deep data

*Map Key:
Select a calendar to view that month, when selected the number will be blue.
Click on the zoom out icon (if you have zoomed in) to come back out a level.
Click on the down button to see temperatures at 30m / 100ft below the surface.
Click on the up button to see temperatures at the surface.
Any white dot is a location in Big Blue Planet. Click on it to be taken directly to it's details.
To zoom in - carefully click on the area of interest on the map above but make sure you do not click on a location point!
The following list shows all the locations visible on the map above sorted by descending temperature for the month of September:

Location: Temperature at the surface:
 
Temperature from 28 deg C / 82 deg F to 35 deg C / 95 deg F
Abu Dhabi (UAE)
33 deg C / 91 deg F
janna island (Saudi Arabia)
33 deg C / 91 deg F
Dubai / Ajman / Sharjah (UAE)
33 deg C / 91 deg F
Dibba Rock (UAE)
32 deg C / 89 deg F
In Land Sea (Qatar)
32 deg C / 89 deg F
Al Aqah/ Fujairah (UAE)
32 deg C / 89 deg F
Farasan banks (Saudi Arabia)
32 deg C / 89 deg F
los islotes (Mexico (west))
32 deg C / 89 deg F
Khor Fakkan / Fujairah (UAE)
32 deg C / 89 deg F
Half Moon Bay (Saudi Arabia)
32 deg C / 89 deg F
Port Sudan (Sudan)
31 deg C / 87 deg F
Mussandam (Oman)
31 deg C / 87 deg F
Puerto Vallarta (Mexico (west))
30 deg C / 86 deg F
Penang (Malaysia)
30 deg C / 86 deg F
Togean Islands (Indonesia)
30 deg C / 86 deg F
Trinidad (Cuba)
30 deg C / 86 deg F
Acapulco (Mexico (west))
30 deg C / 86 deg F
Seven Brothers Islands (Djibouti)
30 deg C / 86 deg F
La Paz (Mexico (west))
30 deg C / 86 deg F
Kuwait (Kuwait)
30 deg C / 86 deg F
Cayo Largo (Cuba)
30 deg C / 86 deg F
Cayman Brac (Cayman Islands)
30 deg C / 86 deg F
Gulf of Tadjoura (Djibouti)
30 deg C / 86 deg F
Loreto (Mexico (west))
30 deg C / 86 deg F
Isle Of Youth (Cuba)
30 deg C / 86 deg F
Jardines de la Reina (Cuba)
30 deg C / 86 deg F
Zihuatanejo (Mexico (west))
30 deg C / 86 deg F
Little Cayman (Cayman Islands)
30 deg C / 86 deg F
Manzanillo (Mexico (west))
30 deg C / 86 deg F
pulau payar marine park (Malaysia)
30 deg C / 86 deg F
Cabo Pulmo (Mexico (west))
30 deg C / 86 deg F
Pompano (United States (east))
29 deg C / 84 deg F
Boca Raton / Deerfield Beach (United States (south))
29 deg C / 84 deg F
Green Island Bay (Philippines)
29 deg C / 84 deg F
Cabo San Lucas (Mexico (west))
29 deg C / 84 deg F
King Mitch Wreck (Grenada)
29 deg C / 84 deg F
Antigua (Antigua)
29 deg C / 84 deg F
Flower Gardens Banks Marine Sanctuary (United States (south))
29 deg C / 84 deg F
St. Croix (Virgin Islands)
29 deg C / 84 deg F
Cabilao (Philippines)
29 deg C / 84 deg F
Marovo Lagoon (Solomon Islands)
29 deg C / 84 deg F
Guardalavaca (Cuba)
29 deg C / 84 deg F
Peng Ja Uw (Taiwan)
29 deg C / 84 deg F
Punta Cana (Dominican Republic)
29 deg C / 84 deg F
Falmouth (Jamaica)
29 deg C / 84 deg F
Dumaguete (Philippines)
29 deg C / 84 deg F
Ocho Rios (Jamaica)
29 deg C / 84 deg F
Punta Negra (Mexico (East))
29 deg C / 84 deg F
Gilis Islands - Lombok (Indonesia)
29 deg C / 84 deg F
Roatan (Honduras (inc Bay Islands))
29 deg C / 84 deg F
Fort Lauderdale (United States (south))
29 deg C / 84 deg F
Moalboal, Cebu (Philippines)
29 deg C / 84 deg F
US Virgin Islands (Virgin Islands)
29 deg C / 84 deg F
Cayo Coco (Cuba)
29 deg C / 84 deg F
West Coast (Guam)
29 deg C / 84 deg F
Vaavu Atoll (Maldives)
29 deg C / 84 deg F
Padre Burgos, Southern Leyte (Philippines)
29 deg C / 84 deg F
Varadero (Cuba)
29 deg C / 84 deg F
Cancun (Mexico (East))
29 deg C / 84 deg F
St Vincent (St Vincent & the Grenadines)
29 deg C / 84 deg F
Walindi Plantation (Papua New Guinea)
29 deg C / 84 deg F
Pulau Aur (Malaysia)
29 deg C / 84 deg F
St Barth (French Caribbean)
29 deg C / 84 deg F
Gulf of Papagayo (Costa Rica (west))
29 deg C / 84 deg F
Florida Gulf Coast (United States (south))
29 deg C / 84 deg F
Liveaboard (Bahamas)
29 deg C / 84 deg F
Port Antonio (Jamaica)
29 deg C / 84 deg F
Tampico (Mexico (west))
29 deg C / 84 deg F
Key West (United States (south))
29 deg C / 84 deg F
Grand Turk (Turks & Caicos)
29 deg C / 84 deg F
Shams Alam (Egypt)
29 deg C / 84 deg F
Glovers Atoll (Belize)
29 deg C / 84 deg F
Pulau Kapas (Malaysia)
29 deg C / 84 deg F
Harbour Island (Bahamas)
29 deg C / 84 deg F
Miri (Malaysia)
29 deg C / 84 deg F
Manado (Indonesia)
29 deg C / 84 deg F
Santo Domingo (Dominican Republic)
29 deg C / 84 deg F
Grand Cayman (Cayman Islands)
29 deg C / 84 deg F
Labuan Wrecks (Malaysia)
29 deg C / 84 deg F
Grenada (Grenada)
29 deg C / 84 deg F
Majuro (Marshall Islands)
29 deg C / 84 deg F
Cat Island (Bahamas)
29 deg C / 84 deg F
Andros (Bahamas)
29 deg C / 84 deg F
Gorontalo (Indonesia)
29 deg C / 84 deg F
Lajas, La Parguera, Mayaguez Bay (Puerto Rico)
29 deg C / 84 deg F
Bayahibe (Dominican Republic)
29 deg C / 84 deg F
Crown Point (Tobago)
29 deg C / 84 deg F
Kosrae Island (Micronesia (Federated States Of))
29 deg C / 84 deg F
Los Frailes Islands (Venezuela)
29 deg C / 84 deg F
Mabul (Malaysia)
29 deg C / 84 deg F
Southern Red Sea Liveaboard (Egypt)
29 deg C / 84 deg F
St Martin (French Caribbean)
29 deg C / 84 deg F
Alona Beach (Philippines)
29 deg C / 84 deg F
Madang (Papua New Guinea)
29 deg C / 84 deg F
koh chang (Thailand)
29 deg C / 84 deg F
Playa del Carmen (Mexico (East))
29 deg C / 84 deg F
Anilao, Batangas (Philippines)
29 deg C / 84 deg F
St Maarten (Netherlands Antilles)
29 deg C / 84 deg F
Celebes Divers House Reef (Indonesia)
29 deg C / 84 deg F
Carriacou (St Vincent & the Grenadines)
29 deg C / 84 deg F
Grand Bahama (Bahamas)
29 deg C / 84 deg F
Rota (Northern Marianas Islands )
29 deg C / 84 deg F
Utila (Honduras (inc Bay Islands))
29 deg C / 84 deg F
Koh Phangan (Thailand)
29 deg C / 84 deg F
Saba Island (Netherlands Antilles)
29 deg C / 84 deg F
Guadalcanal (Solomon Islands)
29 deg C / 84 deg F
Pto. Morelos (Mexico (East))
29 deg C / 84 deg F
Tioman (Malaysia)
29 deg C / 84 deg F
Ambergris Cay (Belize)
29 deg C / 84 deg F
Kota Kinabalu (Malaysia)
29 deg C / 84 deg F
Lang Tengah (Malaysia)
29 deg C / 84 deg F
Balicasag Island (Philippines)
29 deg C / 84 deg F
Boracay Island (Philippines)
29 deg C / 84 deg F
Koh Phi Phi (Thailand)
29 deg C / 84 deg F
Santa Lucia (Cuba)
29 deg C / 84 deg F
Penghu (Taiwan)
29 deg C / 84 deg F
Castries (St Lucia)
29 deg C / 84 deg F
Bocas del Toro (Panama (east))
29 deg C / 84 deg F
Koh Lanta (Thailand)
29 deg C / 84 deg F
RAA Atoll (Maldives)
29 deg C / 84 deg F
Guanaja (Honduras (inc Bay Islands))
29 deg C / 84 deg F
Key Biscayne (United States (south))
29 deg C / 84 deg F
Islamorada (United States (south))
29 deg C / 84 deg F
British Virgin Islands (Virgin Islands)
29 deg C / 84 deg F
Yap (Micronesia (Federated States Of))
29 deg C / 84 deg F
South Male Atoll (Maldives)
29 deg C / 84 deg F
Coulibistrie (Dominica)
29 deg C / 84 deg F
Malapascua (Philippines)
29 deg C / 84 deg F
Puerto Galera (Philippines)
29 deg C / 84 deg F
Cozumel (Mexico (East))
29 deg C / 84 deg F
Koror (Palau)
29 deg C / 84 deg F
Southwater Caye (Belize)
29 deg C / 84 deg F
Rasdhoo Atoll (Maldives)
29 deg C / 84 deg F
Kalimantan (Indonesia)
29 deg C / 84 deg F
Bimini (Bahamas)
29 deg C / 84 deg F
Turneffe Island (Belize)
29 deg C / 84 deg F
Truk Lagoon (Micronesia (Federated States Of))
29 deg C / 84 deg F
Samana (Dominican Republic)
29 deg C / 84 deg F
Providencials (Turks & Caicos)
29 deg C / 84 deg F
Morat Island (Honduras (inc Bay Islands))
29 deg C / 84 deg F
North Ari Atoll (Maldives)
29 deg C / 84 deg F
Angel Cove (Philippines)
29 deg C / 84 deg F
Runaway Bay (Jamaica)
29 deg C / 84 deg F
Lankayan (Malaysia)
29 deg C / 84 deg F
Les Saintes (French Caribbean)
29 deg C / 84 deg F
Yanbu Reefs (Saudi Arabia)
29 deg C / 84 deg F
Miami Beach (United States (south))
29 deg C / 84 deg F
St. Eustatius (Netherlands Antilles)
29 deg C / 84 deg F
South Padre Island (United States (south))
29 deg C / 84 deg F
Walkers Cay (Bahamas)
29 deg C / 84 deg F
Christ of the Abyss (United States (east))
29 deg C / 84 deg F
Puerto Aventuras, Mexico (Mexico (East))
29 deg C / 84 deg F
Bays Of Huatulco (Mexico (west))
29 deg C / 84 deg F
Maria La Gorda (Cuba)
29 deg C / 84 deg F
Boca Chica (Dominican Republic)
29 deg C / 84 deg F
ss suddhadib (Hardeep wreck) (Thailand)
29 deg C / 84 deg F
Gulf of Davao (Philippines)
29 deg C / 84 deg F
Speyside (Tobago)
29 deg C / 84 deg F
Tampico (Mexico (East))
29 deg C / 84 deg F
Russel Islands (Solomon Islands)
29 deg C / 84 deg F
Los Cobanos (El Salvador)
29 deg C / 84 deg F
Kapalai (Malaysia)
29 deg C / 84 deg F
marathon keys (United States (south))
29 deg C / 84 deg F
Liveaboard (Belize)
29 deg C / 84 deg F
Martinique (French Caribbean)
29 deg C / 84 deg F
Negril (Jamaica)
29 deg C / 84 deg F
Les Arcadins (Haiti)
29 deg C / 84 deg F
Bangsaphan (Thailand)
29 deg C / 84 deg F
Pulau Tenggol (Malaysia)
29 deg C / 84 deg F
Aguadilla (Puerto Rico)
29 deg C / 84 deg F
Nassau (Bahamas)
29 deg C / 84 deg F
Phu Quoc Island (Vietnam)
29 deg C / 84 deg F
Phuket (Thailand)
29 deg C / 84 deg F
Koh Samui (Thailand)
29 deg C / 84 deg F
Abaco (Bahamas)
29 deg C / 84 deg F
Santiago de Cuba (Cuba)
29 deg C / 84 deg F
Cayo Guillermo (Cuba)
29 deg C / 84 deg F
Kavieng Liveaboard (Papua New Guinea)
29 deg C / 84 deg F
Monkey Shoals (St Kitts and Nevis)
29 deg C / 84 deg F
fang ming wreck (Mexico (west))
29 deg C / 84 deg F
Apo Island (Philippines)
29 deg C / 84 deg F
Montserrat Island (Montserrat)
29 deg C / 84 deg F
Perhentian Besar (Malaysia)
29 deg C / 84 deg F
Pulau Redang (Malaysia)
29 deg C / 84 deg F
Cayo Cochinos (Honduras (inc Bay Islands))
29 deg C / 84 deg F
Tubbataha (Philippines)
29 deg C / 84 deg F
Koh Maak (Thailand)
29 deg C / 84 deg F
Basseterre (St Kitts and Nevis)
29 deg C / 84 deg F
Tulum (Mexico (East))
29 deg C / 84 deg F
Lighthouse Reef (Belize)
29 deg C / 84 deg F
Addoo Atoll (Maldives)
29 deg C / 84 deg F
The Maverick Wreck (Tobago)
29 deg C / 84 deg F
Florida Springs (United States (south))
29 deg C / 84 deg F
Holbox (Mexico (East))
29 deg C / 84 deg F
Apo Reef (Philippines)
29 deg C / 84 deg F
Coron, Palawan (Philippines)
29 deg C / 84 deg F
Eagles Nest (United States (east))
29 deg C / 84 deg F
Orchid Island (Taiwan)
29 deg C / 84 deg F
Chinchorro Bank (Mexico (East))
29 deg C / 84 deg F
Pattaya / Jomtien (Thailand)
29 deg C / 84 deg F
South Caicos (Turks & Caicos)
29 deg C / 84 deg F
Thousand Islands, Jakarta (Indonesia)
29 deg C / 84 deg F
Barbados Island (Barbados)
29 deg C / 84 deg F
Key Largo (United States (south))
29 deg C / 84 deg F
Salt Cay (Turks & Caicos)
29 deg C / 84 deg F
South Ari Atoll (Maldives)
29 deg C / 84 deg F
Subic Bay (Philippines)
29 deg C / 84 deg F
Juan Dolio (Dominican Republic)
29 deg C / 84 deg F
Sumilan Island / Liloan (Philippines)
29 deg C / 84 deg F
Montego Bay (Jamaica)
29 deg C / 84 deg F
Bikini Atoll (Marshall Islands)
29 deg C / 84 deg F
Koh Kood (Thailand)
29 deg C / 84 deg F
Castara (Tobago)
29 deg C / 84 deg F
West Palm Beach Florida (United States (south))
29 deg C / 84 deg F
Bintang (Indonesia)
29 deg C / 84 deg F
Tico (Philippines)
29 deg C / 84 deg F
Eleuthera (Bahamas)
29 deg C / 84 deg F
San Salvador (Bahamas)
29 deg C / 84 deg F
GTMO (Cuba)
29 deg C / 84 deg F
Santa Marta (Colombia)
29 deg C / 84 deg F
Sosua (Dominican Republic)
29 deg C / 84 deg F
Providencia (Colombia)
29 deg C / 84 deg F
Charlotteville (Tobago)
29 deg C / 84 deg F
Panagatan (Philippines)
29 deg C / 84 deg F
Meenu Atoll (Maldives)
29 deg C / 84 deg F
Ao Nang / Krabi (Thailand)
29 deg C / 84 deg F
Rincon (Puerto Rico)
29 deg C / 84 deg F
Sagami Maru (Philippines)
29 deg C / 84 deg F
San Juan (Puerto Rico)
29 deg C / 84 deg F
Layang Layang (Malaysia)
29 deg C / 84 deg F
Guadeloupe (French Caribbean)
29 deg C / 84 deg F
Palm Bay, Florida (United States (south))
29 deg C / 84 deg F
Oil Rigs in Gulf of Mexico (United States (south))
29 deg C / 84 deg F
Puerto Cortes, mainland (Honduras (inc Bay Islands))
29 deg C / 84 deg F
Limasawa island (Philippines)
29 deg C / 84 deg F
Long Island (Bahamas)
29 deg C / 84 deg F
Con Doa Island (Vietnam)
29 deg C / 84 deg F
Oodokaigan (aka Channel Crevasse) (Japan)
29 deg C / 84 deg F
Koh Tao (Thailand)
29 deg C / 84 deg F
Soufriere (Dominica)
29 deg C / 84 deg F
Gato Island (Philippines)
29 deg C / 84 deg F
Soufriere to Anse Cochon (St Lucia)
29 deg C / 84 deg F
Veracruz (Mexico (East))
29 deg C / 84 deg F
Florida Islands (Solomon Islands)
29 deg C / 84 deg F
Dhaalu Atoll (Maldives)
29 deg C / 84 deg F
Ilopango Active Crater (El Salvador)
29 deg C / 84 deg F
swany reef (Mexico (west))
29 deg C / 84 deg F
Jibacoa (Cuba)
29 deg C / 84 deg F
Sipadan (Malaysia)
29 deg C / 84 deg F
Cay Caulker (Belize)
29 deg C / 84 deg F
 
Temperature from 25 deg C / 77 deg F to 28 deg C / 82 deg F
Curacao (Netherlands Antilles)
28 deg C / 82 deg F
Burma Banks (Myanmar (Burma))
28 deg C / 82 deg F
Similan Islands Liveaboard (Thailand)
28 deg C / 82 deg F
Cape Lookout (United States (east))
28 deg C / 82 deg F
beau vallon bay (Seychelles)
28 deg C / 82 deg F
Flores - Alor (Indonesia)
28 deg C / 82 deg F
Charleston, South Carolina (United States (east))
28 deg C / 82 deg F
blue springs (United States (south))
28 deg C / 82 deg F
Kungkungan Bay (Indonesia)
28 deg C / 82 deg F
Tortuguero (Costa Rica (east))
28 deg C / 82 deg F
Bali (Indonesia)
28 deg C / 82 deg F
Cartagena de Indias (Colombia)
28 deg C / 82 deg F
Sangihe Islands (Indonesia)
28 deg C / 82 deg F
North Male Atoll (Maldives)
28 deg C / 82 deg F
Pensacola, Florida (United States (south))
28 deg C / 82 deg F
Darwin (Australia (North))
28 deg C / 82 deg F
Faafu Atoll (Maldives)
28 deg C / 82 deg F
Kun Island (Indonesia)
28 deg C / 82 deg F
Goa (India)
28 deg C / 82 deg F
Elphinstone Reef (Egypt)
28 deg C / 82 deg F
Ishigaki Island (Japan)
28 deg C / 82 deg F
Gizo (Solomon Islands)
28 deg C / 82 deg F
Lhaviyani Atoll (Maldives)
28 deg C / 82 deg F
Quepos / Manuel Antonio (Costa Rica (west))
28 deg C / 82 deg F
Marsa Alam (Egypt)
28 deg C / 82 deg F
Nha Trang (Vietnam)
28 deg C / 82 deg F
Khao Lak (Thailand)
28 deg C / 82 deg F
Taipei (Taiwan)
28 deg C / 82 deg F
Margarita Island (Venezuela)
28 deg C / 82 deg F
Sharm Rocks (UAE)
28 deg C / 82 deg F
Tufi Resort, Oro Province (Papua New Guinea)
28 deg C / 82 deg F
Bonaire (Netherlands Antilles)
28 deg C / 82 deg F
Cepe (Venezuela)
28 deg C / 82 deg F
Lauraville (United States (south))
28 deg C / 82 deg F
Sumbawa (Indonesia)
28 deg C / 82 deg F
Crystal River (United States (south))
28 deg C / 82 deg F
Havelock Island (India)
28 deg C / 82 deg F
Osa Peninsula (Costa Rica (west))
28 deg C / 82 deg F
San Andres Island (Colombia)
28 deg C / 82 deg F
Bentota (Sri Lanka)
28 deg C / 82 deg F
Sangeang (Indonesia)
28 deg C / 82 deg F
Mochima National Park (Venezuela)
28 deg C / 82 deg F
Panama City (United States (south))
28 deg C / 82 deg F
Baa Atoll (Maldives)
28 deg C / 82 deg F
Los Roques (Venezuela)
28 deg C / 82 deg F
Bunaken (Indonesia)
28 deg C / 82 deg F
Hong Kong (China (Peoples Republic))
28 deg C / 82 deg F
Pohnpei (Micronesia (Federated States Of))
28 deg C / 82 deg F
Dive Haven (United States (east))
28 deg C / 82 deg F
Mergui Archipelago (Myanmar (Burma))
28 deg C / 82 deg F
Koh Lipe (Thailand)
28 deg C / 82 deg F
Green Island (Taiwan)
28 deg C / 82 deg F
Cape Fear (United States (east))
28 deg C / 82 deg F
Chichiriviche de la Costa (Venezuela)
28 deg C / 82 deg F
Pigeon Island (Murudeshwar) (India)
28 deg C / 82 deg F
Aruba (Aruba)
28 deg C / 82 deg F
Muscat (Oman)
28 deg C / 82 deg F
Trincomalee (Sri Lanka)
28 deg C / 82 deg F
Liveaboard (Maldives)
28 deg C / 82 deg F
Coiba National Park (Panama (west))
28 deg C / 82 deg F
St. Georges Wreck (Bermuda)
28 deg C / 82 deg F
Beaufort (United States (east))
28 deg C / 82 deg F
Rangiroa (French Polynesia)
27 deg C / 80 deg F
Sharm El Sheikh (Egypt)
27 deg C / 80 deg F
Straits of Tiran (Egypt)
27 deg C / 80 deg F
Kapoposang Island (Indonesia)
27 deg C / 80 deg F
Bangka Island Archiple (Indonesia)
27 deg C / 80 deg F
Komodo (Indonesia)
27 deg C / 80 deg F
Mahdia (Tunisia)
27 deg C / 80 deg F
Lucipara Islands (Indonesia)
27 deg C / 80 deg F
Sal Island (Cabo Verde)
27 deg C / 80 deg F
Lahami Bay (Egypt)
27 deg C / 80 deg F
Limassol (Cyprus)
27 deg C / 80 deg F
Atauro Island (East Timor)
27 deg C / 80 deg F
Soma Bay (Egypt)
27 deg C / 80 deg F
Safaga (Egypt)
27 deg C / 80 deg F
manihi (French Polynesia)
27 deg C / 80 deg F
Aqaba (Jordan)
27 deg C / 80 deg F
Bermuda Island (Bermuda)
27 deg C / 80 deg F
Maui (Hawaii)
27 deg C / 80 deg F
Taveuni (Fiji)
27 deg C / 80 deg F
St. Georges Area (Bermuda)
27 deg C / 80 deg F
Pelinaion (Bermuda)
27 deg C / 80 deg F
Brother Islands Liveaboard (Egypt)
27 deg C / 80 deg F
Marsa Shagra (Egypt)
27 deg C / 80 deg F
Cape Hatteras (United States (east))
27 deg C / 80 deg F
fakarava (French Polynesia)
27 deg C / 80 deg F
Famagusta (Cyprus)
27 deg C / 80 deg F
Dili, East Timor (East Timor)
27 deg C / 80 deg F
Banda (Indonesia)
27 deg C / 80 deg F
Praslin (Seychelles)
27 deg C / 80 deg F
Wakatobi (Indonesia)
27 deg C / 80 deg F
Eilat (Israel)
27 deg C / 80 deg F
Larnaca (Cyprus)
27 deg C / 80 deg F
Osezaki (Japan)
27 deg C / 80 deg F
Kauai (Hawaii)
27 deg C / 80 deg F
Nuweiba (Egypt)
27 deg C / 80 deg F
Ambon (Indonesia)
27 deg C / 80 deg F
El Qusier (Egypt)
27 deg C / 80 deg F
Taba (Egypt)
27 deg C / 80 deg F
Hawaii (Hawaii)
27 deg C / 80 deg F
Hurghada (Egypt)
27 deg C / 80 deg F
Milne Bay Liveaboard (Papua New Guinea)
27 deg C / 80 deg F
Maui (Hawaii)
27 deg C / 80 deg F
Mahe (Seychelles)
27 deg C / 80 deg F
Protaras (Cyprus)
27 deg C / 80 deg F
El Gouna (Egypt)
27 deg C / 80 deg F
Cocos Islands (Costa Rica (west))
27 deg C / 80 deg F
Niuas (Tonga)
27 deg C / 80 deg F
Dahab (Egypt)
27 deg C / 80 deg F
Northern Red Sea Liveaboard (Egypt)
27 deg C / 80 deg F
Lampedusa (Italy)
26 deg C / 78 deg F
Zanzibar (Tanzania)
26 deg C / 78 deg F
Espiritu Santo Island (Vanuatu)
26 deg C / 78 deg F
Bora Bora (French Polynesia)
26 deg C / 78 deg F
Kona (Hawaii)
26 deg C / 78 deg F
Mombasa (Kenya)
26 deg C / 78 deg F
Pandora Entrance (Australia (North))
26 deg C / 78 deg F
Gozo (Maltese Islands)
26 deg C / 78 deg F
Alexandria Harbour (Egypt)
26 deg C / 78 deg F
Comoros Island (Comoros)
26 deg C / 78 deg F
Cocos (Keeling) Islands (Australia (pacific islands))
26 deg C / 78 deg F
Outer Banks (United States (east))
26 deg C / 78 deg F
Valletta (Maltese Islands)
26 deg C / 78 deg F
Quirimba/Quilalea island (Mozambique)
26 deg C / 78 deg F
c59 wreck (Mexico (west))
26 deg C / 78 deg F
Moorea (French Polynesia)
26 deg C / 78 deg F
Beqa Lagoon (Viti Levu) (Fiji)
26 deg C / 78 deg F
Kalkan (Turkey)
26 deg C / 78 deg F
Pemba Island (Tanzania)
26 deg C / 78 deg F
Vanua Levu (Fiji)
26 deg C / 78 deg F
Kilifi (Kenya)
26 deg C / 78 deg F
Watamu-Malindi (Kenya)
26 deg C / 78 deg F
Sovi Bay, Coral Coast (Fiji)
26 deg C / 78 deg F
Comino (Maltese Islands)
26 deg C / 78 deg F
Alanya (Turkey)
26 deg C / 78 deg F
Nosy Be Island (Madagascar)
26 deg C / 78 deg F
Kyrenia (Cyprus)
26 deg C / 78 deg F
Latchi (Cyprus)
26 deg C / 78 deg F
Shimoda, Izu (Japan)
26 deg C / 78 deg F
Tahiti (French Polynesia)
26 deg C / 78 deg F
Zurrieg (Maltese Islands)
26 deg C / 78 deg F
Diani Beach (Kenya)
26 deg C / 78 deg F
Pafos (Cyprus)
26 deg C / 78 deg F
Lombok (Indonesia)
26 deg C / 78 deg F
Akamas Peninsula (Cyprus)
26 deg C / 78 deg F
Port Moresby (Papua New Guinea)
26 deg C / 78 deg F
Atami (Japan)
26 deg C / 78 deg F
Cirkewwa (Maltese Islands)
26 deg C / 78 deg F
Damaniyat Islands (Oman)
26 deg C / 78 deg F
Fernando de Noronha (Brazil)
26 deg C / 78 deg F
Oahu (Hawaii)
26 deg C / 78 deg F
 
Temperature from 20 deg C / 68 deg F to 25 deg C / 77 deg F
Ibiza (Balearic Islands)
25 deg C / 77 deg F
Port Douglas (Australia (East))
25 deg C / 77 deg F
Medallion reef (Turkey)
25 deg C / 77 deg F
Outer island Liveaboard (Seychelles)
25 deg C / 77 deg F
Hammamet (Tunisia)
25 deg C / 77 deg F
Kalamar Bay (Turkey)
25 deg C / 77 deg F
Viti Levu (Fiji)
25 deg C / 77 deg F
Ribbon Reefs Liveaboard (Australia (East))
25 deg C / 77 deg F
Ha'apai (Tonga)
25 deg C / 77 deg F
Mexican hat (Turkey)
25 deg C / 77 deg F
Lighthouse reef (Turkey)
25 deg C / 77 deg F
Dar Es Salaam (Tanzania)
25 deg C / 77 deg F
Positano (Italy)
25 deg C / 77 deg F
Ventotene Island (Italy)
25 deg C / 77 deg F
Ustica Island (Italy)
25 deg C / 77 deg F
Zakynthos (Greece)
25 deg C / 77 deg F
Lizard Island (Australia (East))
25 deg C / 77 deg F
Canyon and Dimitri wreck (Turkey)
25 deg C / 77 deg F
Mission Beach (Australia (East))
25 deg C / 77 deg F
Agia marina (Cyprus)
25 deg C / 77 deg F
Fethiye (Turkey)
25 deg C / 77 deg F
Broome / Rowley Shoals (Australia (North))
25 deg C / 77 deg F
Townsville (Australia (East))
25 deg C / 77 deg F
Frenk wall (Turkey)
25 deg C / 77 deg F
Arco dell'Elefante (Italy)
25 deg C / 77 deg F
Mallorca (Balearic Islands)
25 deg C / 77 deg F
Ilhéu das Rolas (São Tomé and Principe)
25 deg C / 77 deg F
Norman Reef (Australia (East))
25 deg C / 77 deg F
Panorama reef (Turkey)
25 deg C / 77 deg F
Cap Bon (Tunisia)
25 deg C / 77 deg F
Sarayalar (Yellow stones) (Turkey)
25 deg C / 77 deg F
Kefalonia Island (Greece)
25 deg C / 77 deg F
Camel stone reef (Turkey)
25 deg C / 77 deg F
Vava'u (Tonga)
25 deg C / 77 deg F
Chinhoyi Caves (Zimbabwe)
25 deg C / 77 deg F
Lefkas (Greece)
25 deg C / 77 deg F
Aquarium reef (Turkey)
25 deg C / 77 deg F
Ovalau (Fiji)
25 deg C / 77 deg F
SAN VITO LO CAPO (Italy)
25 deg C / 77 deg F
Vuna, Taveuni (Fiji)
25 deg C / 77 deg F
Anchor Bay (Maltese Islands)
25 deg C / 77 deg F
Linosa Island (Italy)
25 deg C / 77 deg F
Heybeli island (Turkey)
25 deg C / 77 deg F
Gzira (Maltese Islands)
25 deg C / 77 deg F
Salalah (Oman)
25 deg C / 77 deg F
Mafia (Tanzania)
25 deg C / 77 deg F
Cairns (Australia (East))
25 deg C / 77 deg F
Frenk bay (Turkey)
25 deg C / 77 deg F
Menorca (Balearic Islands)
25 deg C / 77 deg F
Osprey Reef (Australia (East))
25 deg C / 77 deg F
Altea / Calpe / Mascarat (Spain)
25 deg C / 77 deg F
Turgutreis (Turkey)
25 deg C / 77 deg F
Lighthouse (Donkey) wall (Turkey)
25 deg C / 77 deg F
Kadavu (Fiji)
25 deg C / 77 deg F
Green Island (Australia (East))
25 deg C / 77 deg F
Drionisy (Greece)
25 deg C / 77 deg F
Dalyan bay (Turkey)
25 deg C / 77 deg F
Punta Campanella Marine Reserve (Italy)
25 deg C / 77 deg F
Lamu (Kenya)
25 deg C / 77 deg F
Middle reef (Turkey)
25 deg C / 77 deg F
Afkule (Aladdin's cave) and Hamam (Turkish bath) (Turkey)
25 deg C / 77 deg F
Patra (Greece)
25 deg C / 77 deg F
Sakarya wreck and reef (Turkey)
25 deg C / 77 deg F
Kas (Turkey)
25 deg C / 77 deg F
Marathon Bay (Greece)
25 deg C / 77 deg F
Crete (Greece)
25 deg C / 77 deg F
Frenk outer wall (Turkey)
25 deg C / 77 deg F
Mnemba Island (Tanzania)
25 deg C / 77 deg F
Miln Reef (Australia (East))
24 deg C / 75 deg F
Tamakautoga (Niue)
24 deg C / 75 deg F
Tofo Beach (Mozambique)
24 deg C / 75 deg F
Alghero (Sardinia)
24 deg C / 75 deg F
Great Barrier Reef Liveabord (Australia (East))
24 deg C / 75 deg F
Murcia (Spain)
24 deg C / 75 deg F
Paxos (Greece)
24 deg C / 75 deg F
Ponta Malongane (Mozambique)
24 deg C / 75 deg F
The Whitsundays (Australia (East))
24 deg C / 75 deg F
Gumuldur (Turkey)
24 deg C / 75 deg F
Corfu (Greece)
24 deg C / 75 deg F
Almuñecar, Granada (Spain)
24 deg C / 75 deg F
Rarotonga (Cook Islands)
24 deg C / 75 deg F
Porto-Heli (Greece)
24 deg C / 75 deg F
Onslow (Australia (West))
24 deg C / 75 deg F
Calpe, Alicante (Spain)
24 deg C / 75 deg F
Tabarka (Tunisia)
24 deg C / 75 deg F
Athens / Piraeus (Greece)
24 deg C / 75 deg F
Puerto de Mazarron (Spain)
24 deg C / 75 deg F
Bainbridge (United States (east))
24 deg C / 75 deg F
Hydra (Greece)
24 deg C / 75 deg F
Sardinia (Sardinia)
24 deg C / 75 deg F
Barra (Mozambique)
24 deg C / 75 deg F
La Palma (Canaries)
23 deg C / 73 deg F
Ascension Island (Ascension Island)
23 deg C / 73 deg F
Vela Luka Isle of Korcula (Croatia)
23 deg C / 73 deg F
Bodrum (Turkey)
23 deg C / 73 deg F
Elba Island (Italy)
23 deg C / 73 deg F
Costa Del Sol (Malaga) (Spain)
23 deg C / 73 deg F
Cabo de Gata-Natural Park (Spain)
23 deg C / 73 deg F
Altinkum (Turkey)
23 deg C / 73 deg F
Giglio Island (Italy)
23 deg C / 73 deg F
Tenerife (Canaries)
23 deg C / 73 deg F
Mali Lošinj (Croatia)
23 deg C / 73 deg F
Rodrigues (Mauritius)
23 deg C / 73 deg F
Coral Sea Liveaboard (Australia (East))
23 deg C / 73 deg F
Halkidiki (Greece)
23 deg C / 73 deg F
Mojacar. almeria. (Spain)
23 deg C / 73 deg F
Lucica cave, Brac island (Croatia)
23 deg C / 73 deg F
San Carlos (Mexico (west))
23 deg C / 73 deg F
Madeira (Madeira Archipelago)
23 deg C / 73 deg F
Lady Musgrave Island (Australia (East))
23 deg C / 73 deg F
El Hierro (Canaries)
23 deg C / 73 deg F
Perissa on Santorini Island (Greece)
23 deg C / 73 deg F
Fiesa (Slovenia)
23 deg C / 73 deg F
Defneli (Turkey)
23 deg C / 73 deg F
Mauritius (Mauritius)
23 deg C / 73 deg F
Ponto do Ouro (Mozambique)
23 deg C / 73 deg F
Cres, Krk, Prvc (Croatia)
23 deg C / 73 deg F
Porto Santo Island (Madeira Archipelago)
23 deg C / 73 deg F
Vrsar (Croatia)
23 deg C / 73 deg F
Marmaris (Turkey)
23 deg C / 73 deg F
Exmouth / Ningaloo (Australia (West))
23 deg C / 73 deg F
La Gomera (Canaries)
23 deg C / 73 deg F
Azores (Azores Archipelago)
23 deg C / 73 deg F
Skiathos (Greece)
23 deg C / 73 deg F
Tongatapu (Tonga)
23 deg C / 73 deg F
Split (Croatia)
23 deg C / 73 deg F
Nerja (Spain)
23 deg C / 73 deg F
Fraser Island (Australia (East))
23 deg C / 73 deg F
Rhodes - Kalithea Bay (Greece)
23 deg C / 73 deg F
Machalilla National Park - Isla de la Plata (Ecuador)
22 deg C / 71 deg F
Avantis III Wreck (Greece)
22 deg C / 71 deg F
Nice (France (South))
22 deg C / 71 deg F
Fuerteventura (Canaries)
22 deg C / 71 deg F
Malpique, La Palma (Canaries)
22 deg C / 71 deg F
Wolf and Darwin (Galapagos) (Ecuador)
22 deg C / 71 deg F
Bibinje (Croatia)
22 deg C / 71 deg F
Marseille (France (South))
22 deg C / 71 deg F
Protea Banks (South Africa)
22 deg C / 71 deg F
Lana Carol (United States (east))
22 deg C / 71 deg F
Lavezzi (Sardinia)
22 deg C / 71 deg F
Bay of Bandol (France (South))
22 deg C / 71 deg F
Hyers Islands (France (South))
22 deg C / 71 deg F
Torrox Costa (Spain)
22 deg C / 71 deg F
saxon reef (Australia (East))
22 deg C / 71 deg F
Great Keppel Island (Australia (East))
22 deg C / 71 deg F
Gran Canaria (Canaries)
22 deg C / 71 deg F
Rocky Bay (South Africa)
22 deg C / 71 deg F
Ponto de Portofino (Italy)
22 deg C / 71 deg F
Rio de Janeiro (Brazil)
22 deg C / 71 deg F
Ilha Grande (Brazil)
22 deg C / 71 deg F
Astakos Dive site (Greece)
22 deg C / 71 deg F
Kavala (Greece)
22 deg C / 71 deg F
Aliwal Shoal (South Africa)
22 deg C / 71 deg F
Conero Peninsula (Italy)
22 deg C / 71 deg F
Corsica (Corsica)
22 deg C / 71 deg F
Vis (Croatia)
22 deg C / 71 deg F
Antibes (France (South))
22 deg C / 71 deg F
Jew Shoal (Australia (East))
22 deg C / 71 deg F
Sesimbra (Portugal)
22 deg C / 71 deg F
Ayr (Australia (East))
22 deg C / 71 deg F
Galapagos Liveaboard (Ecuador)
22 deg C / 71 deg F
Heron Island (Australia (East))
22 deg C / 71 deg F
St Raphael/Frejus (France (South))
22 deg C / 71 deg F
Lanzarote (Canaries)
22 deg C / 71 deg F
Susak (Croatia)
22 deg C / 71 deg F
norman reef (Australia (North))
22 deg C / 71 deg F
Novo Sancti Petri (Chiclana - Cádiz) (Spain)
22 deg C / 71 deg F
Cannigione - Arcipelago di La Maddalensa (Sardinia)
22 deg C / 71 deg F
Sodwana Bay (South Africa)
22 deg C / 71 deg F
El Cabron Marine Reserve Arinaga, Gran Canaria (Canaries)
22 deg C / 71 deg F
Dias Dive Site (Greece)
22 deg C / 71 deg F
St Tropez / St Maxime (France (South))
22 deg C / 71 deg F
RAB (Croatia)
22 deg C / 71 deg F
Rockhampton (Australia (East))
22 deg C / 71 deg F
Shark Bay (Australia (West))
21 deg C / 69 deg F
Sagres (Portugal)
21 deg C / 69 deg F
Cook Island, Tweed Heads (Australia (East))
21 deg C / 69 deg F
Faro (Portugal)
21 deg C / 69 deg F
Gibraltar (Gibraltar)
21 deg C / 69 deg F
Coffs Harbour (Australia (East))
21 deg C / 69 deg F
Salinas (Ecuador)
21 deg C / 69 deg F
Solitary Islands (Australia (East))
21 deg C / 69 deg F
Tweed River, Tweed Heads NSW (Australia (East))
21 deg C / 69 deg F
Ouranoupoli Halkidiki (Greece)
21 deg C / 69 deg F
Brisbane (Australia (East))
21 deg C / 69 deg F
Lagos (Portugal)
21 deg C / 69 deg F
Placer de las Bovedas (Spain)
21 deg C / 69 deg F
Costa Brava (Spain)
21 deg C / 69 deg F
Byron Bay (Australia (East))
21 deg C / 69 deg F
Florianopolis (Brazil)
21 deg C / 69 deg F
Umkomaas (South Africa)
21 deg C / 69 deg F
 
Temperature from 15 deg C / 59 deg F to 20 deg C / 68 deg F
Farilhões-Rabo Asno-Berlengas (Portugal)
20 deg C / 68 deg F
rosia bay (Spain)
20 deg C / 68 deg F
Fort Adams, Newport (United States (east))
20 deg C / 68 deg F
Guadalupe Island Charter (United States (west))
20 deg C / 68 deg F
Arcachon (France (West))
20 deg C / 68 deg F
Northen Ship (Portugal)
20 deg C / 68 deg F
Stradbroke Island (Australia (East))
20 deg C / 68 deg F
Long Island, NY (United States (east))
20 deg C / 68 deg F
Leeman (Australia (West))
20 deg C / 68 deg F
Lisbon area (Portugal)
20 deg C / 68 deg F
Forster (Australia (East))
20 deg C / 68 deg F
Berlenga-Primavera (Portugal)
20 deg C / 68 deg F
South-West Rocks (Australia (East))
20 deg C / 68 deg F
Jervis Bay (Australia (East))
20 deg C / 68 deg F
Sydney (Australia (East))
20 deg C / 68 deg F
Plettenberg Bay (South Africa)
20 deg C / 68 deg F
La Jolla Cove (United States (west))
19 deg C / 66 deg F
Perth (Australia (West))
19 deg C / 66 deg F
Lord Howe Island (Australia (East))
19 deg C / 66 deg F
Port Stephens (Australia (East))
19 deg C / 66 deg F
Estelas-Berlengas Islands (Portugal)
19 deg C / 66 deg F
San Diego (United States (west))
19 deg C / 66 deg F
Lancalin (Australia (West))
19 deg C / 66 deg F
Knysna (South Africa)
19 deg C / 66 deg F
Rockingham (Australia (West))
19 deg C / 66 deg F
Hendaye (France (South))
19 deg C / 66 deg F
Bunbury (Lena Dive Wreck) (Australia (West))
19 deg C / 66 deg F
Catalina (United States (west))
19 deg C / 66 deg F
Les Sables D'Olonne (France (North))
18 deg C / 64 deg F
Dunsborough (Australia (West))
18 deg C / 64 deg F
hout bay (South Africa)
18 deg C / 64 deg F
Oporto (Portugal)
18 deg C / 64 deg F
Briner cape (Russia)
18 deg C / 64 deg F
Jersey (England & Wales)
17 deg C / 62 deg F
Channel Islands (United States (west))
17 deg C / 62 deg F
East Wittering (England & Wales)
17 deg C / 62 deg F
gaansbai (South Africa)
17 deg C / 62 deg F
Looe (England & Wales)
17 deg C / 62 deg F
Bullhead City, AZ (United States)
17 deg C / 62 deg F
Brighton (England & Wales)
17 deg C / 62 deg F
Buckland Lake (England & Wales)
17 deg C / 62 deg F
Dover, England (England & Wales)
17 deg C / 62 deg F
Laguna Beach (United States (west))
17 deg C / 62 deg F
Novo Cove (Ireland)
17 deg C / 62 deg F
Malibu (United States (west))
17 deg C / 62 deg F
Brixham Beach (England & Wales)
17 deg C / 62 deg F
NDC (England)
17 deg C / 62 deg F
Oesterdam (The Netherlands)
17 deg C / 62 deg F
LLwyngwril (England & Wales)
17 deg C / 62 deg F
Lamorna Cove (England & Wales)
17 deg C / 62 deg F
Lulworth Cove (England & Wales)
17 deg C / 62 deg F
Bermeo (Spain)
17 deg C / 62 deg F
Isle of Wight (England & Wales)
16 deg C / 60 deg F
Durdle door (England & Wales)
16 deg C / 60 deg F
Worbarrow Bay (England & Wales)
16 deg C / 60 deg F
Landing cove (England & Wales)
16 deg C / 60 deg F
Swanage Pier (England & Wales)
16 deg C / 60 deg F
Horsea Island (England & Wales)
16 deg C / 60 deg F
Doubtless Bay (New Zealand)
16 deg C / 60 deg F
Bovisand (Fort) (England & Wales)
16 deg C / 60 deg F
Ploumanach (France (North))
16 deg C / 60 deg F
Seatown (England & Wales)
16 deg C / 60 deg F
Plymouth (England & Wales)
16 deg C / 60 deg F
Atlantic Seaboard (South Africa)
16 deg C / 60 deg F
Bay of Islands (New Zealand)
16 deg C / 60 deg F
Lizard (England & Wales)
16 deg C / 60 deg F
Eastbourne (England & Wales)
16 deg C / 60 deg F
Newquay (England & Wales)
16 deg C / 60 deg F
South Wales coast (England & Wales)
16 deg C / 60 deg F
Merimbula (Australia (East))
16 deg C / 60 deg F
Poole Bay spoil ground (England & Wales)
16 deg C / 60 deg F
Gwingees Rock (England & Wales)
16 deg C / 60 deg F
D Day Beaches (France (North))
16 deg C / 60 deg F
North Cave (England & Wales)
16 deg C / 60 deg F
Vinkeveense Plassen (The Netherlands)
16 deg C / 60 deg F
Lundy Island (England & Wales)
16 deg C / 60 deg F
West Bay (England & Wales)
16 deg C / 60 deg F
Stair Hole (England & Wales)
16 deg C / 60 deg F
Penzance (England & Wales)
16 deg C / 60 deg F
Weymouth (Portland Harbour) (England & Wales)
16 deg C / 60 deg F
Rohes point (Ireland)
16 deg C / 60 deg F
Cavelli Islands (New Zealand)
16 deg C / 60 deg F
Vancouver (Canada (west))
16 deg C / 60 deg F
Bamfield (Canada (west))
16 deg C / 60 deg F
Isles of Scillys (England & Wales)
16 deg C / 60 deg F
Portland (England & Wales)
16 deg C / 60 deg F
Easter Island (Chile)
16 deg C / 60 deg F
Guernsey (England & Wales)
16 deg C / 60 deg F
Poole (England & Wales)
16 deg C / 60 deg F
Lake district (England & Wales)
16 deg C / 60 deg F
Whitianga (New Zealand)
16 deg C / 60 deg F
Portsmouth (England & Wales)
16 deg C / 60 deg F
Littlehampton (England & Wales)
16 deg C / 60 deg F
Pendennis Point (England & Wales)
16 deg C / 60 deg F
Hauraki Gulf (New Zealand)
16 deg C / 60 deg F
Albany (Australia (West))
16 deg C / 60 deg F
New England Quarry (England & Wales)
16 deg C / 60 deg F
Torquay Riviera (England & Wales)
16 deg C / 60 deg F
Wraysbury (England & Wales)
16 deg C / 60 deg F
Poor Knights (New Zealand)
16 deg C / 60 deg F
 
Temperature from 10 deg C / 50 deg F to 15 deg C / 59 deg F
Robertscove (Ireland)
15 deg C / 59 deg F
Guildenburgh (England & Wales)
15 deg C / 59 deg F
Campbell River (Canada (west))
15 deg C / 59 deg F
Yaquina Bay, Oregon (United States (west))
15 deg C / 59 deg F
Prammen (Denmark)
15 deg C / 59 deg F
Monterey (United States (west))
15 deg C / 59 deg F
Munkholm Bro (Denmark)
15 deg C / 59 deg F
galey cove (Ireland)
15 deg C / 59 deg F
Grozny (Poland)
15 deg C / 59 deg F
Amager Dykkercenter (Denmark)
15 deg C / 59 deg F
Dingle (Ireland)
15 deg C / 59 deg F
Vestfold (Norway)
15 deg C / 59 deg F
Charles Fort (Ireland)
15 deg C / 59 deg F
Cape Town / False Bay (South Africa)
15 deg C / 59 deg F
guildenburgh (England & Wales)
15 deg C / 59 deg F
Baltimore (Ireland)
15 deg C / 59 deg F
hook head (Ireland)
15 deg C / 59 deg F
Treddur bay (England & Wales)
15 deg C / 59 deg F
Asker (Norway)
15 deg C / 59 deg F
Stoney Cove (England & Wales)
15 deg C / 59 deg F
Nakkehoved Fyr (Denmark)
15 deg C / 59 deg F
Lower cove (Ireland)
15 deg C / 59 deg F
Kangaroo Island (Australia (South))
15 deg C / 59 deg F
HMCS Saskatchewan (Canada (west))
15 deg C / 59 deg F
Neustadt Bay (Germany)
14 deg C / 57 deg F
Loch Fyne (Scotland & Northern Ireland)
14 deg C / 57 deg F
Loch Lomand (Scotland & Northern Ireland)
14 deg C / 57 deg F
Pembroke (England & Wales)
14 deg C / 57 deg F
St John Point (Ireland)
14 deg C / 57 deg F
Vivian Quarry (England & Wales)
14 deg C / 57 deg F
Blue Planet Aquarium (England & Wales)
14 deg C / 57 deg F
Strangford Lough (Scotland & Northern Ireland)
14 deg C / 57 deg F
Cape Clear (Ireland)
14 deg C / 57 deg F
scharendijke (The Netherlands)
14 deg C / 57 deg F
Plymimon Lake, Machynlleth (England & Wales)
14 deg C / 57 deg F
Firth of Clyde area (Scotland & Northern Ireland)
14 deg C / 57 deg F
Belmullet (County Mayo) (Ireland)
14 deg C / 57 deg F
Wast water, Lake District (England & Wales)
14 deg C / 57 deg F
Queen Charlotte Strait/Port Hardy (Canada (west))
14 deg C / 57 deg F
Adelaide (Australia (South))
14 deg C / 57 deg F
Bonne Terre Mine (underground) (United States)
14 deg C / 57 deg F
Kullaberg (Sweden)
14 deg C / 57 deg F
Nynashamn (Sweden)
14 deg C / 57 deg F
Dorothea Quarry (England & Wales)
14 deg C / 57 deg F
Rockport (United States (east))
14 deg C / 57 deg F
Rocky bay (Ireland)
14 deg C / 57 deg F
Garvelloch Islands (Scotland & Northern Ireland)
14 deg C / 57 deg F
Rathlin Island (Scotland & Northern Ireland)
14 deg C / 57 deg F
Kilkee (Ireland)
14 deg C / 57 deg F
Aland (Finland)
14 deg C / 57 deg F
Vancouver Island (Canada (west))
14 deg C / 57 deg F
Aran Island (Ireland)
14 deg C / 57 deg F
Trefor Bay, North Wales (England & Wales)
14 deg C / 57 deg F
Anglesey (England & Wales)
14 deg C / 57 deg F
Blue Lake, Fairbourne (England & Wales)
14 deg C / 57 deg F
Puget Sound (United States (west))
14 deg C / 57 deg F
Neptune Islands (Australia (South))
14 deg C / 57 deg F
Lahinch rocks (Ireland)
14 deg C / 57 deg F
Connemara (Ireland)
14 deg C / 57 deg F
Mornington Peninsula (Australia (South))
13 deg C / 55 deg F
Bass Lake (South Africa)
13 deg C / 55 deg F
Marlborough Sounds (New Zealand)
13 deg C / 55 deg F
Portland (United States (east))
13 deg C / 55 deg F
Loch Linnhe (Scotland & Northern Ireland)
13 deg C / 55 deg F
Firth of Lorne (Scotland & Northern Ireland)
13 deg C / 55 deg F
Golden Bay / Takaka (New Zealand)
13 deg C / 55 deg F
Dunbar (Scotland & Northern Ireland)
13 deg C / 55 deg F
Northumberland Coast (England & Wales)
13 deg C / 55 deg F
Hastings (Australia (South))
13 deg C / 55 deg F
GULEN (Norway)
13 deg C / 55 deg F
7 Steep Reef (Scotland & Northern Ireland)
13 deg C / 55 deg F
River Etive (Scotland & Northern Ireland)
13 deg C / 55 deg F
Farne Islands (England & Wales)
13 deg C / 55 deg F
Melbourne (Australia (South))
13 deg C / 55 deg F
Loch Leven (Scotland & Northern Ireland)
13 deg C / 55 deg F
Loch Long (Scotland & Northern Ireland)
13 deg C / 55 deg F
Oban (Scotland & Northern Ireland)
13 deg C / 55 deg F
Tasmania (Australia (South))
12 deg C / 53 deg F
Scapa Flow (Scotland & Northern Ireland)
12 deg C / 53 deg F
Aberdeen Coast (Scotland & Northern Ireland)
12 deg C / 53 deg F
Croagh Haven (Scotland)
12 deg C / 53 deg F
North Berwick (Scotland & Northern Ireland)
12 deg C / 53 deg F
Moray Firth (Scotland)
12 deg C / 53 deg F
Alesund (Norway)
12 deg C / 53 deg F
St Abbs, Eyemouth (Scotland & Northern Ireland)
12 deg C / 53 deg F
Silvbergs Old Mine (Sweden)
12 deg C / 53 deg F
Fortescue Bay (Australia (South))
12 deg C / 53 deg F
Lyme Regis (England & Wales)
12 deg C / 53 deg F
Kaikoura (New Zealand)
12 deg C / 53 deg F
Fiordland (New Zealand)
11 deg C / 51 deg F
Las Grutas (Argentina)
11 deg C / 51 deg F
Cathedral Cave (Australia (South))
11 deg C / 51 deg F
Fortescue Bay Kelp Forest (Australia (South))
11 deg C / 51 deg F
 
Temperature from 5 deg C / 41 deg F to 10 deg C / 50 deg F
White Sea Ice Diving (Russia)
10 deg C / 50 deg F
Narvik (Norway)
10 deg C / 50 deg F
Tromso (Norway)
10 deg C / 50 deg F
Conception Bay (Canada (east))
10 deg C / 50 deg F
Les Escoumins (Canada (east))
10 deg C / 50 deg F
Lofoten (Norway)
10 deg C / 50 deg F
Port Stanley (Falkland Islands)
6 deg C / 42 deg F
Puerto Piramide (Argentina)
6 deg C / 42 deg F