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
Alki Pipeline is a shore dive site along Alki Beach in West Seattle, Washington, on the eastern side of Puget Sound. The site is named for a pipeline structure on the seabed that divers use as an underwater landmark, reached by entering from the beach along Alki Avenue.
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.
Muggiaea atlanticaReported 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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