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Koh Tachai Pinnacle
Koh Tachai Similan National Park · Thailand Similan Islands, Thailand

Max depth45 m
LevelAdvanced and up
Water bodyAndaman Sea
Water temp28–30°C
Estimated from climate dataYear-round
About this site
Koh Tachai Pinnacle is a pinnacle dive site, Phang Nga, Thailand, in the Andaman Sea. It has a maximum depth of about 45 m. Recommended for advanced divers. Marine life recorded within about 5 km (OBIS/GBIF) includes nudibranchs, moray eels, groupers, jacks, lobsters. Typical surface water temperature ranges from about 28 to 30 °C over the year.
Conditions by month
BestGoodMixedOctoberBest
Typically one of the best months here.
Marine life
Recorded nearby
Giant MorayGymnothorax javanicus
Longfin BatfishPlatax teira
Bluefin TrevallyCaranx melampygusClown AnemonefishAmphiprion ocellaris
Painted Spiny LobsterPanulirus versicolor
Sunrise Tentacle AeolidCaloria indica
Titan TriggerfishBalistoides viridescens
Manta RayMobula birostris
Nearby sites
- 1The Dome0.2 km
- 2Twin Peaks0.2 km
- 3Koh Bon Pinnacle25 km
- 4Prebens Platon37 km
- 5Turtle Ridge Turtle Ledge38 km
- 6Tao Bay38 km
Straight-line distances.
Sources: Dive Vibe Community (ODbL) · Species occurrences: OBIS (CC BY 4.0), GBIF.org