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
Mile Marker 4 lies along the Kona coast of the Big Island of Hawaii, in the waters off Hawaii County. It is a beginner dive with a maximum depth of around 7.6 metres, making it suited to divers with less experience.
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.
Yellow TangZebrasoma flavescensReported here · unconfirmed
Hawaiian Convict SurgeonfishAcanthurus triostegusReported here · unconfirmed
Thin-shelled Rock CrabGrapsus tenuicrustatusReported here · unconfirmed
Orangeblotch SurgeonfishAcanthurus olivaceusReported here · unconfirmed
Pacific Orange-spine UnicornfishNaso lituratusReported here · unconfirmed
Yellowtail CorisCoris gaimardReported here · unconfirmed
Moorish IdolZanclus cornutusReported here · unconfirmed
Saddle WrasseThalassoma duperreyReported here · unconfirmed
Palenose ParrotfishScarus psittacusReported 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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