About Thunderbird Marina
Thunderbird Marina has been in the same location on Lake Union since the 1920’s. Thunderbird Marina, with its Lake Union location and easy access to major highways, the Ballard Locks and Lake Washington, has been a prime location for boaters for nearly a century. This means the Marina was in operation when Gas Works Park, was a gasification plant. The Marina predates the Space Needle by 40 years! Over the decades the Marina has seen growth and continual improvements such as, new docks, new electrical, grated decking, dock boxes, covered moorage, secure access, and video monitoring.*No Liveaboards, charters, houseboats or Airbnb

Comodidades
COORDINATES
47.64834 N, -122.32594 E
Port Information
Telefone
Berth Sizes
< 10m, 10-20m
Manobrabilidade
Good
Channel Marking
Excellent
Porto de entrada
No
Overseas Visitor Berths
No
Tipo de doca
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Mon
5PM - 9PM
11 May 2026
- N 7 knots decreasing to 3 knots.
- Decreasing from 18 to 12°C
- Mostly fine
Mon
9PM - 5AM
11 May 2026
- Light and variable.
- 6 to 12°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Tue
5AM - 9AM
12 May 2026
- Light and variable.
- Increasing from 7 to 14°C
- Calm sea
- UV Index: 0 - Low
- Cloudy