Thunderbird Marina
United StatesWashington

Thunderbird Marina

1 Rating

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

Marina Image

Facilities

iconMedical Facilities
COORDINATES
47.64834 N, -122.32594 E

Port Information

Telephone

Berth Sizes

< 10m, 10-20m

Manoeuvrability

Good

Channel Marking

Excellent

Port of Entry

No

Overseas Visitor Berths

No

Dock Type

Floating

Style Side To

Yes

Tidal Flow

Negligible

Active Winter

Yes

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Weather Forecast

Fri
5AM - 9AM
06 February 2026
  • wind icon
    Light and variable.
  • temp icon
    3 to 7°C
  • wave icon
    Calm sea
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Partly cloudy
Fri
9AM - 1PM
06 February 2026
  • wind icon
    S 4 knots increasing to 7 knots.
  • temp icon
    Increasing from 7 to 13°C
  • wave icon
    Calm sea
  • sun icon
    UV Index: 1 - Low
  • rain icon
    Cloudy
Fri
1PM - 5PM
06 February 2026
  • wind icon
    S 6 knots decreasing to 4 knots.
  • temp icon
    9 to 14°C
  • wave icon
    Calm sea
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Partly cloudy