Semaya

Bali, Indonesiawall40 m maxadvanced

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Conditions & tides

SemayaBali · 40 m

Good · 5/5

conditions visualisation

Good5/5

Calm and diveable right now — best window today 8 AM–12 PM.

Wind10 kn ESE

Current~3.2 kn SW · model

Swell

1.3 m · 10s · SSW

Water

28 °C

Conditions through the day

7 AM7 PM

Calmest current near slack — 03:30 PM & 03:30 AM local

Sunrise 06:05 AM · Sunset 06:12 PM local

Show details

Tide · local

Outlook — select a day for full conditions

On-face swell 0.5 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

Semaya is a wall dive off Bali, Indonesia, reaching a maximum depth of around 40 metres over a reef bottom. It is rated an advanced site, though current is generally light and visibility is typically great. Eagle rays and sea turtles are common here, and divers have also reported batfish, fusiliers, pygmy seahorses, reef sharks, snappers, surgeonfish, trevally, and tuna along the wall. Some divers have noted stronger current at times as a hazard worth watching for.

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.

Sea turtleSea turtleConfirmed present · 2 independent sources
Pygmy seahorsePygmy seahorseReported here · unconfirmed
Reef sharkReef sharkReported here · unconfirmed
Reef Manta RayMobula alfrediReported here · unconfirmed
Hawksbill Sea TurtleEretmochelys imbricataReported here · unconfirmed
Green Sea TurtleChelonia mydasReported here · unconfirmed
Tawny Hermit CrabCoenobita rugosusReported here · unconfirmed
Black-margined NudibranchDoriprismatica atromarginataReported here · unconfirmed
Green Barrel Sea SquirtDidemnum molleReported here · unconfirmed
Eagle rayEagle rayConfirmed present · 2 independent sources
BatfishBatfishReported here · unconfirmed
TunaTunaReported here · unconfirmed
FusilierFusilierReported here · unconfirmed
SurgeonfishSurgeonfishReported here · unconfirmed
SnapperSnapperReported here · unconfirmed
TrevallyTrevallyReported here · unconfirmed