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
Lumber Dock lies along Oregon's northern coastline near the mouth of the Columbia River, in the area around Astoria and Warrenton. The coordinates place it near the working waterfront of this region, historically tied to timber shipping and port activity along the river. Divers here have reported aggregating anemones, giant green anemones, horned nudibranchs, Monterey dorids, ochre sea stars, and striped shore crabs along the dock structure.
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
Monterey DoridDoris montereyensisReported here · unconfirmed
Giant Green AnemoneAnthopleura xanthogrammicaReported here · unconfirmed
Horned NudibranchHermissenda crassicornisReported here · unconfirmed
Aggregating AnemoneAnthopleura elegantissimaReported here · unconfirmed
Striped Shore CrabPachygrapsus crassipesReported 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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