SnorkelForecast.com

Country guide with live forecast data

Snorkeling in Thailand

Compare snorkeling spots in Thailand by region, water temperature and 72-hour forecast. Each spot page shows wave height, wind, tides and recommended windows.

Indexed spots 7
Regions 5
Water temperature 30.4°C

Where to snorkel in Thailand

Start with protected water: bays, coves, marine reserves and islands where wind and swell are filtered. Open each spot forecast to check whether waves stay low, wind remains manageable and the water temperature fits your gear.

Reef · Trang

Koh Kradan

30.9°C

Andaman island with a long fringing reef snorkelable straight off the sand.

Reef · Satun

Koh Lipe

30.9°C

Tarutao marine park island ringed by clear water and easy fringing reefs.

Bay · Krabi

Koh Phi Phi

30.6°C

Limestone islands with sheltered bays, reef sharks and bright soft coral.

Reef · Surat Thani

Koh Tao

30.3°C

Gulf of Thailand island with shallow coral bays and resident green turtles.

Bay · Krabi

Railay

30.9°C

Limestone peninsula with sheltered bays and reef around the cliffs.

Reef · Phang Nga

Similan Islands

29.6°C

Andaman archipelago marine park with granite boulders and crystal-clear reefs.

Snorkeling regions in Thailand

Best Thailand spots over the next 72 hours

#1 next 72 hours

Railay

52% of forecast hours are snorkelable

36/100
Waves 0.20m Wind 2.7m/s Water 31.1°C

#2 next 72 hours

Koh Tao

41% of forecast hours are snorkelable

32/100
Waves 0.41m Wind 5.3m/s Water 30.5°C

#3 next 72 hours

Koh Kradan

32% of forecast hours are snorkelable

29/100
Waves 0.36m Wind 3.7m/s Water 31.1°C

#4 next 72 hours

Koh Phi Phi

30% of forecast hours are snorkelable

29/100
Waves 0.40m Wind 4.2m/s Water 30.8°C

#5 next 72 hours

Koh Lipe

12% of forecast hours are snorkelable

26/100
Waves 0.42m Wind 3.5m/s Water 31.1°C

#6 next 72 hours

Similan Islands

0% of forecast hours are snorkelable

21/100
Waves 0.84m Wind 4.4m/s Water 29.7°C

#7 next 72 hours

Surin Islands

0% of forecast hours are snorkelable

18/100
Waves 0.82m Wind 5.1m/s Water 29.5°C

Historical best snorkeling in Thailand

#1 historical

Railay

14/100

Limestone peninsula with sheltered bays and reef around the cliffs.

1086 sampled hours, 7% snorkelable

#2 historical

Koh Tao

8/100

Gulf of Thailand island with shallow coral bays and resident green turtles.

1086 sampled hours, 3% snorkelable

#3 historical

Koh Kradan

8/100

Andaman island with a long fringing reef snorkelable straight off the sand.

1086 sampled hours, 1% snorkelable

#4 historical

Koh Lipe

7/100

Tarutao marine park island ringed by clear water and easy fringing reefs.

1086 sampled hours, 0% snorkelable

#5 historical

Koh Phi Phi

7/100

Limestone islands with sheltered bays, reef sharks and bright soft coral.

1086 sampled hours, 0% snorkelable

#6 historical

Similan Islands

5/100

Andaman archipelago marine park with granite boulders and crystal-clear reefs.

1086 sampled hours, 0% snorkelable

#7 historical

Surin Islands

4/100

Remote Andaman islands with some of Thailand's best shallow coral gardens.

1086 sampled hours, 0% snorkelable

All snorkeling spots in Thailand

Each listing links to the full forecast and the dedicated sea-temperature page for quick checks.

Reef · Trang

Koh Kradan

Andaman island with a long fringing reef snorkelable straight off the sand.

Forecast Sea temperature 30.9°C

Reef · Satun

Koh Lipe

Tarutao marine park island ringed by clear water and easy fringing reefs.

Forecast Sea temperature 30.9°C

Bay · Krabi

Koh Phi Phi

Limestone islands with sheltered bays, reef sharks and bright soft coral.

Forecast Sea temperature 30.6°C

Reef · Surat Thani

Koh Tao

Gulf of Thailand island with shallow coral bays and resident green turtles.

Forecast Sea temperature 30.3°C

Bay · Krabi

Railay

Limestone peninsula with sheltered bays and reef around the cliffs.

Forecast Sea temperature 30.9°C

Reef · Phang Nga

Similan Islands

Andaman archipelago marine park with granite boulders and crystal-clear reefs.

Forecast Sea temperature 29.6°C

Reef · Phang Nga

Surin Islands

Remote Andaman islands with some of Thailand's best shallow coral gardens.

Forecast Sea temperature 29.4°C