Koh Ran
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 Ran lies off the coast of Thailand near Koh Tao, in the Gulf of Thailand. The site has a maximum depth of around 15 metres and is considered a beginner dive. Divers here have reported barracuda, manta rays, snapper, sweetlips, tuna, and even whale sharks passing through.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
SnapperSnapperReported here · unconfirmed
BarracudaBarracudaConfirmed present · 2 independent sources
Whale SharkRhincodon typusReported here · unconfirmed
TunaTunaReported here · unconfirmed
SweetlipsSweetlipsReported here · unconfirmed
Manta rayManta rayReported here · unconfirmed
ClownfishClownfishReported here · unconfirmed
ParrotfishParrotfishReported here · unconfirmed
PufferfishPufferfishReported here · unconfirmed
GrouperGrouperReported here · unconfirmed
NudibranchNudibranchReported here · unconfirmed
SeahorseSeahorseReported 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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