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
Thu
5AM - 9AM
14 May 2026
SW 5 knots increasing to 10 knots. Gusts up to 17 knots.
Increasing from 8 to 11°C
Calm sea
Mostly fine
Thu
9AM - 1PM
14 May 2026
- SW 9–12 knots. Gusts up to 16 knots.
- 11 to 15°C
- Calm sea
UV Index: 3 - Moderate- Cloudy
Thu
1PM - 5PM
14 May 2026
- SW 8–12 knots. Gusts up to 18 knots.
- 11 to 15°C
- SW 0.4m at 2s period
- UV Index: 1 - Low
- Cloudy