Alki Pipeline Suggest edit

United States Suggest · Washington Suggest

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BeginnerDifficulty

BeginnerRecommended cert

18Max dive depth

18.0 mSite max depth

5.0–15.0 mVisibility

MildCurrent

MildSurge

40 minAvg dive time

May to SeptemberBest months

15.0–20.0 °CWater (summer)

7.0–10.0 °CWater (winter)

Overview

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Alki Pipeline is a popular dive site located in West Seattle, known for its diverse marine life and unique underwater topography. The site features a series of pipelines and rocky structures that attract various species of fish and invertebrates.

Divers can explore the underwater pipelines and surrounding rocky areas, which are home to a variety of marine species. The site is suitable for both novice and experienced divers, with opportunities for photography and marine observation.

Conditions

Visibility: 5.0–15.0 m Suggest edit
Currents: Mild Suggest edit
Surge: Mild Suggest edit
Water temp (summer): 15.0–20.0 °C Suggest edit
Water temp (winter): 7.0–10.0 °C Suggest edit

Logistics

Entry: Shore Suggest edit
Permits required: No Suggest edit
Bottom types:
sand rock artificial structure Suggest edit

Photo tips

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Bring a wide-angle lens for capturing the underwater landscape and marine life.

Location

Underwater Moments at Alki Pipeline

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