About Commercial Marine
Private Marina We are located in Lake Union on Westlake Avenue North, less than 5 miles to downtown Seattle. We have 6 long docks, all boats side tie to docks. We have about 70 boats in our marina ranging in size from 18 feet to 65 feet. We are family-owned dating back over 50 years.

Einrichtungen
COORDINATES
47.64362 N, 122.34289 W
Port Information
Telefon
Berth Sizes
< 10m, 10-20m
Tiefe bei MLW
3m+
Manövrierbarkeit
Fair
Channel Marking
Excellent
Einreisehafen
No
Overseas Visitor Berths
No
Stegart
Floating
Style Side To
Yes
Tidal Flow
Nil
Active Winter
Yes
Weather Forecast
Mon
5AM - 9AM
27 July 2026
- S 10 knots. Gusts up to 16 knots.
- 16°C
- Sunny
Mon
9AM - 1PM
27 July 2026
- S 9 knots decreasing to 6 knots.
- Increasing from 17 to 23°C
- Calm sea
- UV Index: 7 - High
- Sunny
Mon
1PM - 5PM
27 July 2026
- SW 5 knots increasing to W 7 knots.
- 23 to 27°C
- Calm sea
- UV Index: 7 - High
- Sunny