Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Koh Man Wichai lies off the coast of Thailand near Sattahip, in the Gulf of Thailand. Diving here reaches a maximum depth of around 8 metres and is considered a beginner site, making it a shallow, accessible reef for less experienced divers. Divers have reported clownfish, fusiliers, ghost pipefish, nudibranchs, pufferfish, scorpionfish, snapper, and wrasse around the reef.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
WrasseWrasseReported here · unconfirmed
PufferfishPufferfishReported here · unconfirmed
Queensland SeahorseHippocampus spinosissimusReported here · unconfirmed
Black Sea CucumberHolothuria leucospilotaReported here · unconfirmed
SnapperSnapperReported here · unconfirmed
FusilierFusilierReported here · unconfirmed
ScorpionfishScorpionfishReported here · unconfirmed
ClownfishClownfishReported here · unconfirmed
NudibranchNudibranchReported here · unconfirmed
Ghost pipefishGhost pipefishReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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