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
Barracuda Rock is a pinnacle dive site along Guam's coastline, on the largest island in the Mariana Islands chain in the western Pacific. Sites in this stretch of Guam's waters are typically reached by boat from nearby coastal access points along the island's fringing reef. The dive is rated advanced.
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.
Plate & Pillar CoralPorites rusReported here · unconfirmed
Tracey's DamselfishChrysiptera traceyiReported here · unconfirmed
Princess DamselPomacentrus vaiuliReported here · unconfirmed
Pacific Bullethead ParrotfishChlorurus spilurusReported here · unconfirmed
Dusky SurgeonfishAcanthurus nigrofuscusReported here · unconfirmed
Lined BristletoothCtenochaetus striatusReported here · unconfirmed
Jewel DamselStegastes lacrymatusReported here · unconfirmed
Pacific Orange-spine UnicornfishNaso lituratusReported here · unconfirmed
Spotted LinckiaLinckia multiforaReported 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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