About Marina Mart Moorings
Minutes from Downtown Seattle on Southwest Lake Union NO TRANSIENT MOORAGE COVERED Moorage - Slips from 15ft to 75ft UNCOVERED Moorage - Slips from 17ft to 94ft Our four docks are located on South Lake Union along Westlake Ave. North. Addresses are: 1232, 1264, 1500 and 1530 Westlake Avenue North.
Facilities
Showers
ToiletsCOORDINATES
47.63338 N, -122.33890 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Manoeuvrability
Good
Channel Marking
Excellent
Port of Entry
No
Overseas Visitor Berths
No
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
12 May 2026
Light and variable.
Increasing from 8 to 14°C
Calm sea
UV Index: 0 - Low
Cloudy
Tue
9AM - 1PM
12 May 2026
- N 2–5 knots backing W 2-5 knots.
- Increasing from 14 to 22°C
- Calm sea
- UV Index: 5 - Moderate
- Cloudy
Tue
1PM - 5PM
12 May 2026
- W 4 knots increasing to 7 knots.
- 22 to 27°C
- Calm sea
- UV Index: 5 - Moderate
- Cloudy