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.

Servizi
COORDINATES
47.64362 N, -122.34289 E
Port Information
Telefono
Berth Sizes
< 10m, 10-20m
Profondità alla Bassa Marea Media
3m+
Manovrabilità
Fair
Channel Marking
Excellent
Porto di Entrata
No
Overseas Visitor Berths
No
Tipo di Molo
Floating
Style Side To
Yes
Tidal Flow
Nil
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
22 May 2026
- S 2–7 knots veering SW 2-7 knots.
- 12 to 14°C
- Mostly fine
Fri
9AM - 1PM
22 May 2026
- SW 3–7 knots veering NW 3-7 knots.
- Increasing from 14 to 20°C
- Calm sea
- UV Index: 7 - High
- Partly cloudy
Fri
1PM - 5PM
22 May 2026
- NW 4 knots increasing to 7 knots.
- 20 to 24°C
- Calm sea
- UV Index: 7 - High
- Mostly fine