- Type
- Harbour
Roughly 200 berths spread across four docks on Westlake Avenue North, on the west side of South Lake Union in central Seattle.
Guide
Approach and anchoring
Reached from Puget Sound via the Ballard Locks, then south across Lake Union. Docks at 1232, 1264, 1500 and 1530 Westlake Avenue North.
Practical
Covered and uncovered berths from 15 to 94 feet, around 4.5 to 28 metres. Toilets and showers on site. Office space also rented to marine businesses on the docks.
Ashore
South Lake Union neighbourhood at the doorstep with restaurants, hotels and marine chandleries within walking distance. Museum of History and Industry at the south end of the lake, about 800 metres on foot.
Key facts
- Type
- Harbour
- Coordinates
- 47.63269, -122.33893 (47°37.96'N 122°20.34'W)
- Town
- Seattle
- Country
- United States
- Phone
- +12064475575
- Updated
- July 7, 2026
Getting there
Marina Mart Moorings lies at 47°37.96'N 122°20.34'W, that is 47.63269, -122.33893 in decimal degrees.
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