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
Twin Rocks at Lone Ranch sits along the southern Oregon coast, near Brookings, in an area known for rocky coves facing the Pacific. The site reaches a maximum depth of around 4 metres and is considered a beginner 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.
Ochre Sea StarPisaster ochraceusReported here · unconfirmed
Purple Shore CrabHemigrapsus nudusReported here · unconfirmed
Giant Green AnemoneAnthopleura xanthogrammicaReported here · unconfirmed
Northern Kelp CrabPugettia productaReported here · unconfirmed
Aggregating AnemoneAnthopleura elegantissimaReported here · unconfirmed
Horned NudibranchHermissenda crassicornisReported here · unconfirmed
Striped Shore CrabPachygrapsus crassipesReported here · unconfirmed
Leather StarDermasterias imbricataReported 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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