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
Les Arcadins is a stretch of small cays and reef off Haiti's western coast, southwest of Port-au-Prince along the Arcadins coast facing the Gulf of Gonâve. The area is a known departure point for dive and snorkel excursions serving nearby coastal resorts, with boats typically running out from the mainland shore.
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.
West Indian Sea EggTripneustes ventricosusReported here · unconfirmed
Atlantic Long-spined Sea UrchinDiadema antillarumReported here · unconfirmed
Slate Pencil UrchinEucidaris tribuloidesReported here · unconfirmed
Donkey Dung Sea CucumberHolothuria (Halodeima) mexicanaReported here · unconfirmed
Guilding's Sea StarLinckia guildingiReported 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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