Carval Rock
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
Carval Rock lies off the north shore of Saint John in the U.S. Virgin Islands, a small islet in the Caribbean Sea reached by boat from the island's marinas. The site reaches a maximum depth of around 24.4 metres and is rated an intermediate dive. Divers have reported strong current around the rock, along with glassfish, lobster, nurse sharks, octopus, and squid among the marine life encountered here.
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.
Elkhorn CoralAcropora palmataReported here · unconfirmed
Finger CoralPorites poritesReported here · unconfirmed
Mustard Hill CoralPorites astreoidesReported here · unconfirmed
Lettuce CoralAgaricia agaricitesReported here · unconfirmed
Massive Starlet CoralSiderastrea sidereaReported here · unconfirmed
Greater Star CoralMontastraea cavernosaReported here · unconfirmed
Atlantic Blue TangAcanthurus coeruleusReported here · unconfirmed
Nurse SharkGinglymostoma cirratumReported here · unconfirmed
GlassfishGlassfishReported here · unconfirmed
LobsterLobsterReported here · unconfirmed
Nurse sharkNurse sharkReported here · unconfirmed
SquidSquidReported here · unconfirmed
OctopusOctopusReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
No notes yet. Dived here? Be the first to leave a tip.
Share a write-up or a photo. Submissions are reviewed before they appear on the page.
Nearby dive sites
Shops that dive here
No shops have listed this site yet.