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
Aer Banua 4 lies off the coast of North Sulawesi, Indonesia, in waters near the Bunaken area of the Celebes Sea. The reef reaches a maximum depth of about 17 metres and is considered a beginner dive. Divers here have reported bumphead parrotfish, eagle rays, and Napoleon wrasse moving over the reef.
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.
Napoleon (humphead) wrasseNapoleon (humphead) wrasseReported here · unconfirmed
Eagle rayEagle rayReported here · unconfirmed
Bumphead parrotfishBumphead parrotfishReported 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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