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
Black Rock lies in Indonesian waters at coordinates near 1.59N, 124.82E, placing it in the seas off North Sulawesi. It reaches a maximum depth of around 20 metres and is considered a beginner-friendly dive.
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.
Chocolate Chip Sea StarProtoreaster nodosusReported here · unconfirmed
Blue LinckiaLinckia laevigataReported here · unconfirmed
Boring Giant ClamTridacna croceaReported here · unconfirmed
Orangestripe TriggerfishBalistapus undulatusReported here · unconfirmed
Blackspotted PufferArothron nigropunctatusReported here · unconfirmed
Small Giant ClamTridacna maximaReported here · unconfirmed
Pacific TrumpetfishAulostomus chinensisReported here · unconfirmed
Japan SurgeonfishAcanthurus japonicusReported here · unconfirmed
Lattice ButterflyfishChaetodon rafflesiiReported 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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