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
26 June 2026
  • wind icon
    S 3 knots increasing to SW 9 knots. Gusts up to 17 knots.
  • temp icon
    12 to 15°C
  • wave icon
    Calm sea
  • rain icon
    Cloudy
Fri
9AM - 1PM
26 June 2026
  • wind icon
    S 9 knots increasing to 14 knots. Gusts up to 21 knots.
  • temp icon
    Increasing from 13 to 18°C
  • wave icon
    Calm sea
  • sun icon
    UV Index: 2 - Low
  • rain icon
    Cloudy
Fri
1PM - 5PM
26 June 2026
  • wind icon
    SW 11–14 knots. Gusts up to 20 knots.
  • temp icon
    18°C
  • wave icon
    SW 0.4m at 2s period
  • sun icon
    UV Index: 6 - High
  • rain icon
    Cloudy