Dump Cove
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
Dive into crystal-clear Pacific waters at this Tinian Island gem, where WWII wreckage creates an underwater museum amid colorful coral reefs. Encounter tropical fish, turtles, and rays in warm, serene conditions, blending history and
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Princess DamselPomacentrus vaiuliReported here · unconfirmed
Jewel DamselStegastes lacrymatusReported here · unconfirmed
Whitecheek SurgeonfishAcanthurus nigricansReported here · unconfirmed
Fivestripe WrasseThalassoma quinquevittatumReported here · unconfirmed
Pacific Bullethead ParrotfishChlorurus spilurusReported here · unconfirmed
Dusky SurgeonfishAcanthurus nigrofuscusReported here · unconfirmed
Twospot WrasseHalichoeres biocellatusReported here · unconfirmed
Lined BristletoothCtenochaetus striatusReported 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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