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.
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About this site
Turtle Canyon Reef sits off Oahu, Hawaii, just offshore from Waikiki. It reaches a maximum depth of about 13.7 metres, is rated a beginner dive, and typically has no current with great visibility over a reef bottom. Divers have reported octopus, parrotfish, triggerfish, and wrasse around the site.
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.
Thin-shelled Rock CrabGrapsus tenuicrustatusReported here · unconfirmed
Imperial NudibranchHypselodoris imperialisReported here · unconfirmed
Saddle WrasseThalassoma duperreyReported here · unconfirmed
Moorish IdolZanclus cornutusReported here · unconfirmed
Hawaiian Convict SurgeonfishAcanthurus triostegusReported here · unconfirmed
Pustulose Wart SlugPhyllidiella pustulosaReported here · unconfirmed
Hawaiian Spotted TobyCanthigaster jactatorReported here · unconfirmed
Wedgetail TriggerfishRhinecanthus rectangulusReported here · unconfirmed
Manybar GoatfishParupeneus multifasciatusReported here · unconfirmed
OctopusOctopusReported here · unconfirmed
WrasseWrasseReported here · unconfirmed
TriggerfishTriggerfishReported here · unconfirmed
ParrotfishParrotfishReported 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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