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
Humbia Beach lies on Thulandang, a small island in the Sangihe Islands chain north of mainland Sulawesi, Indonesia, within the Sangihe Talaud archipelago that stretches toward the southern Philippines. The island sits in open water of the Celebes Sea, reached mainly by boat from other islands in the Sangihe group. As a shore dive, entry is straight from the beach, and divers have reported brown staghorn coral and brush coral formations along this stretch of 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.
Acropora solitaryensisReported here · unconfirmed
Brush CoralAcropora hyacinthusReported here · unconfirmed
Brown Staghorn CoralAcropora muricataReported 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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