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
Alien Nation lies in the U.S. Virgin Islands, off St. Thomas, at coordinates near 17.78 N, 64.82 W in the Caribbean Sea. It reaches a maximum depth of around 13 metres and is considered a beginner-friendly dive.
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.
Mustard Hill CoralPorites astreoidesReported here · unconfirmed
Lobed Star CoralOrbicella annularisReported here · unconfirmed
Blue ChromisAzurina cyaneaReported here · unconfirmed
Greater Star CoralMontastraea cavernosaReported here · unconfirmed
Bicolor DamselfishStegastes partitusReported 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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