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Alki Pipeline
About This Site
One of Seattle's most famous dive sites, featuring a large pipeline that creates an artificial reef. The site is known for its abundant marine life and is a favorite among local divers.
One of Seattle's most famous dive sites, featuring a large pipeline that creates an artificial reef. The site is known for its abundant marine life and is a favorite among local divers.
Intermediate
60 ft
Shore
15 ft
Best time today
4PM - 10PM
Best day in forecast
Thursday
2026-01-01
Community-reported visibility
n/a
Warnings
No warnings for today