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.
Installations
Électricité
Eau
Douches
Toilettes
Diesel
Eaux usées
Constructeur de bateaux
Sortie d'eauCOORDINATES
47.64362 N, -122.34289 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
3m+
Manœuvrabilité
Fair
Channel Marking
Excellent
Port d'entrée
No
Overseas Visitor Berths
No
Type de quai
Floating
Style Side To
Yes
Tidal Flow
Nil
Active Winter
Yes
Weather Forecast
Wed
5AM - 9AM
11 February 2026
NE 2–8 knots.
1 to 6°C
N 0.4m at 2s period
Partly cloudy
Wed
9AM - 1PM
11 February 2026
- N 5 knots increasing to 7 knots.
- Increasing from 4 to 9°C
- Calm sea
UV Index: 1 - Low- Mostly fine
Wed
1PM - 5PM
11 February 2026
- N 7 knots decreasing to 5 knots.
- 6 to 9°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy