Sepoi Island

Sepoi Island, Pahang, Malaysiareef28 m maxadvanced

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Conditions & tides

Satellite view of Sepoi Island

Sepoi IslandSepoi Island · 28 m

Good · 5/5

© Esri

conditions visualisation

Good5/5

Calm and diveable right now — best window today 7 AM–5 PM.

Wind6 kn W

Current~0.4 kn NNE · model

Swell

0.2 m · 4s · N

Water

30 °C

Conditions through the day

6 AM6 PM

Calmest current near slack — 02:00 PM & 12:45 AM local

Sunrise 05:52 AM · Sunset 05:58 PM local

Show details

Tide · local

Outlook — select a day for full conditions

On-face swell 0.2 m — the component of the swell aimed at this site’s exposed face. Current is a regional model value (Copernicus, ~9 km grid) — a guide to the area, not a precise reef measurement. Imagery © Esri · not depth or visibility.

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

Sepoi Island sits off the coast of Pahang state on the east side of Peninsular Malaysia, in the waters of the South China Sea, within a cluster of small islands often visited from mainland towns and jetties in the region. The dive site here is a reef reaching a maximum depth of around 28 metres and is rated advanced. Divers have reported clownfish, manta rays, mantis shrimp, nurse sharks, seahorses, and trevally around the reef.

AI overview

Marine life here

Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.

TrevallyTrevallyReported here · unconfirmed
Nurse sharkNurse sharkReported here · unconfirmed
ClownfishClownfishReported here · unconfirmed
Mantis shrimpMantis shrimpReported here · unconfirmed
Blue DragonPteraeolidia semperiReported here · unconfirmed
Hawksbill Sea TurtleEretmochelys imbricataReported here · unconfirmed
Blacktip Reef SharkCarcharhinus melanopterusReported here · unconfirmed
Sky Blue PhyllidiaPhyllidia coelestisReported here · unconfirmed
Varicose Wart SlugPhyllidia varicosaReported here · unconfirmed
Three-spot DascyllusDascyllus trimaculatusReported here · unconfirmed
Moon WrasseThalassoma lunareReported here · unconfirmed
Ocellaris AnemonefishAmphiprion ocellarisReported here · unconfirmed
Dusky NembrothaNembrotha kubaryanaReported here · unconfirmed
Bullock's HypselodorisHypselodoris bullockiiReported here · unconfirmed
Manta rayManta rayReported here · unconfirmed
SeahorseSeahorseReported here · unconfirmed
Boring Giant ClamTridacna croceaObserved near here · iNaturalist

Diver notes

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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Nearby dive sites

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