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.
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About this site
Hemi is one of the small dive sites along the Lembeh Strait, off the northeastern tip of Sulawesi near Bitung in North Sulawesi, Indonesia. Like other sites along this stretch, it sits on the strait's black sand slopes and is typically reached by a short boat ride from resorts along the shore. The site reaches a maximum depth of around 25 metres.
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.
Tryon's HypselodorisHypselodoris tryoniReported here · unconfirmed
Batangas HalgerdaHalgerda batangasReported here · unconfirmed
Blue DragonPteraeolidia semperiReported here · unconfirmed
Anna's ChromodorisChromodoris annaeReported here · unconfirmed
Coconut OctopusAmphioctopus marginatusReported here · unconfirmed
Slender ceratosoma nudibranchCeratosoma gracillimumReported here · unconfirmed
Ocellate PhyllidiaPhyllidia ocellataReported here · unconfirmed
Painted FrogfishAntennarius pictusReported here · unconfirmed
Broadclub CuttlefishAscarosepion latimanusReported here · unconfirmed
Many-lobed CeratosomaCeratosoma tenueReported here · unconfirmed
Banggai CardinalfishPterapogon kauderniObserved near here · iNaturalist
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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