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
Big Corn Island sits off Nicaragua's Caribbean coast, part of the Corn Islands group reached by boat or small plane from the mainland. Dive sites around the island draw on the surrounding reef and rock structures typical of this part of the western Caribbean.
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.
Lobed Star CoralOrbicella annularisReported here · unconfirmed
Lettuce CoralAgaricia agaricitesReported here · unconfirmed
Mustard Hill CoralPorites astreoidesReported here · unconfirmed
Finger CoralPorites poritesReported here · unconfirmed
Mountainous Star CoralOrbicella faveolataReported here · unconfirmed
Atlantic Blue TangAcanthurus coeruleusReported here · unconfirmed
Redband ParrotfishSparisoma aurofrenatumReported here · unconfirmed
Greater Star CoralMontastraea cavernosaReported here · unconfirmed
Yellowtail SnapperOcyurus chrysurusReported here · unconfirmed
Yellowtail DamselfishMicrospathodon chrysurusReported 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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