The verdict

Best places to dive with green turtles

Chelonia mydas

The most reliable place to dive with green turtles is Big Island / Kona, from All year.

Illustration of a green turtle
How many of the top 10 destinations are at their peak for green turtles each month
JanFebMarAprMayJunJulAugSepOctNovDec
January: 0 of 10 at peakFebruary: 0 of 10 at peakMarch: 0 of 10 at peakApril: 0 of 10 at peakMay: 0 of 10 at peakJune: 0 of 10 at peakJuly: 0 of 10 at peakAugust: 0 of 10 at peakSeptember: 0 of 10 at peakOctober: 0 of 10 at peakNovember: 0 of 10 at peakDecember: 0 of 10 at peak
Possible only

Based on 25,937 OBIS records of green turtle (Chelonia mydas) within 60 km of 137 dive destinations.

Top destinations to dive with green turtles

137 on record

Ranked on how reliably they turn up, then on how long the record runs.

Destinations to dive with green turtles, most reliable first
#DestinationCountry / areaSeasonReliabilityEvidenceDive type
1Big Island / KonaUSAAll yearNear-guaranteed30 of 30 yearsDay boat
2OahuUSAAll yearNear-guaranteed28 of 29 yearsDay boat, Shore
3Mabul / KapalaiMalaysiaAll yearNear-guaranteed22 of 23 yearsDay boat
4SipadanMalaysiaAll yearNear-guaranteed22 of 23 yearsDay boat
5Cenotes (Tulum / Playa)Mexico CaribbeanAll yearNear-guaranteed24 of 26 yearsDay boat
6CozumelMexico CaribbeanAll yearNear-guaranteed24 of 26 yearsDay boat
7Easter Island (Rapa Nui)ChileAll yearNear-guaranteed12 of 13 yearsDay boat
8BarbadosCaribbeanAll yearNear-guaranteed19 of 21 yearsDay boat
9LombokIndonesiaAll yearNear-guaranteed17 of 19 yearsDay boat
10Gili IslandsIndonesiaAll yearNear-guaranteed17 of 20 yearsDay boat

Also on record at Bohol / Panglao, Oslob, West (Hikkaduwa), Sri Lanka, Byron Bay / Julian Rocks, Tulamben / Amed, Western (Isabela/Fernandina), Galapagos, Cancun / Riviera Maya, Abu Dabbab, British Virgin Islands, Maui / Molokini, Redang, Cairns, Isla Mujeres, Marsa Alam, Apo Island, Dumaguete / Dauin, Moalboal, Zenobia, Kauai / Niihau, Bunaken, Bonaire, Saba, Statia (St. Eustatius), Anilao, Puerto Galera, Okinawa, Zanzibar, Fernando de Noronha, Ribbon Reefs, Aruba, Turks & Caicos, Derawan / Sangalaki, Musandam, Green Island, Turneffe, Belize, Curacao, St. Kitts & Nevis, Coron, Al Shaheen, Galapagos Central, Perhentian, Coiba, Lembeh Strait, Grand Cayman, Cayman Islands, Cabo Pulmo, Bermuda, Baa / Hanifaru, Maldives, Catalina Island, Guanacaste / Catalinas, Cook Islands, Daymaniyat Islands, St. Croix, Tenerife, Canary Islands, Martinique, Moorea / Tahiti, French Polynesia, Outer Banks, Sea of Cortez / La Paz, Komodo North, Komodo South, Nosy Be, Palau, Koh Tao, Nusa Penida, Cano Island / Drake Bay, Key Largo, Florida Keys, Guadeloupe, Andros / Nassau, Bahamas, North & Central Atolls, Maldives, El Quseir, Dampier Strait, Raja Ampat, Utila, Ningaloo, Darwin & Wolf, Galapagos, La Jolla / San Diego, Key West, Florida Keys, Watamu, Reunion, Similan Islands, Mauritius, Palawan / El Nido, Southern Leyte, Andaman Islands, Wayag / North, Raja Ampat, Isla de la Plata, Puerto Vallarta / Banderas, Roatan, Kas, Cape Verde, Menjangan, Exumas, Bahamas, Blue Hole / Lighthouse, Belize, Misool, Raja Ampat, SS Yongala, Grand Bahama / Freeport, Bahamas, Wakatobi, Tubbataha, Vanuatu, Guanaja, Tobago, Comoros, Little Cayman, Cayman Islands, Malapascua, Grenada, Dry Tortugas, Florida Keys, Loreto / Sea of Cortez North, Seychelles, Jupiter / Palm Beach, Lord Howe Island, Puget Sound, Aliwal Shoal, Rowley Shoals, Gladden Spit, Belize, Sharm el-Sheikh / Ras Mohammed, Strait of Gubal / Thistlegorm, Jamaica, St John's / Fury Shoals, Bimini, Bahamas, Safaga, Tioman, Hurghada, Poor Knights, Tiger Beach, Bahamas, Ponta do Ouro, Dominica, Dahab, Nuweiba / Ras Abu Galum and Richelieu Rock.

When to dive with green turtles

Hover a month to isolate it
Peak and possible months for green turtles at each destination
JanFebMarAprMayJunJulAugSepOctNovDec
Big Island / KonaJan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
OahuJan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
Mabul / KapalaiJan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
SipadanJan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
Cenotes (Tulum / Playa)Jan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
CozumelJan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
Easter Island (Rapa Nui)Jan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
BarbadosJan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
LombokJan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
Gili IslandsJan: PossibleFeb: PossibleMar: PossibleApr: PossibleMay: PossibleJun: PossibleJul: PossibleAug: PossibleSep: PossibleOct: PossibleNov: PossibleDec: Possible
Possible

Green turtle month by month

January
Off-peak everywhere. Your best chance is Big Island / Kona.
February
Off-peak everywhere. Your best chance is Big Island / Kona.
March
Off-peak everywhere. Your best chance is Big Island / Kona.
April
Off-peak everywhere. Your best chance is Big Island / Kona.
May
Off-peak everywhere. Your best chance is Big Island / Kona.
June
Off-peak everywhere. Your best chance is Big Island / Kona.
July
Off-peak everywhere. Your best chance is Big Island / Kona.
August
Off-peak everywhere. Your best chance is Big Island / Kona.
September
Off-peak everywhere. Your best chance is Big Island / Kona.
October
Off-peak everywhere. Your best chance is Big Island / Kona.
November
Off-peak everywhere. Your best chance is Big Island / Kona.
December
Off-peak everywhere. Your best chance is Big Island / Kona.

What to expect in the water

Water temperature and the suit to pack at the top sites, in the months green turtles are there.

Water temperature and wetsuit at the top sites for green turtles in season
DestinationSeasonWaterSuit
Big Island / KonaAll year2527 °C3 mm full suit
OahuAll year2527 °C5 mm full suit
Mabul / KapalaiAll year2930 °CSkin or 3 mm shorty
SipadanAll year2930 °CSkin or 3 mm shorty

What else you'll see with green turtles

Animals at their peak in the same places and months.

Diving with green turtles: common questions

Where is the best place to dive with green turtles?
The most reliable place to dive with green turtles is Big Island / Kona, from All year.
What wetsuit do you need to dive with green turtles?
At Big Island / Kona from All year, the water is 25 °C to 27 °C, so bring a 3 mm full suit.
How many places can you dive with green turtles?
besttimetodive.com has green turtles on record at 137 of the destinations it scores. Not an exhaustive list — these are the sites we hold verified data for.