Fresh Water Moorage Located in Seattle just off Eastlake, on Lake Union.

Thunderbird Marina in Seattle, WA is just minutes from the Ballard Locks, the Puget Sound and Lake Washington. Loaded with amenities, Thunderbird Marina has been the home to Seattle sailors and boaters for almost a century.

Enjoy the views of Downtown Seattle, the Space Needle, Gasworks Park and the Seattle Duck Dodge from your slip.

Please inquire for moorage availabilities, please complete the moorage application form below and we will contact you: 

*No Liveaboards, charters, houseboats or Airbnb

* Note: If vessel age is 20 years or older, a current survey by accredited marine surveyor is required with application.
*LOA, plus additional length including swimstep, davit, etc.
Covered moorage LOA 36 ft with 14 ft beam. Uncovered slips lengths 30 ft to 70 ft. Moorage rate is dependent on slip length or boat length (whichever is greater).
*Bow and Stern side photos required
The information on this application is true and correct. I hereby authorize Thunderbird Marina or its agents to verify any of the above information.

You may also return a moorage application to the marina office or mailing address:

2925 Fairview Avenue E. Suite #103, Seattle, WA 98102

Moorage Application_2018_Thunderbird Marina

  • 30 Amp & 50 Amp shorepower metered at each slip
  • Thru Flow decking on marina docks
  • Dock boxes, carts, shower, restroom, laundry, bike rack
  • First come first served permit parking for Marina tenants
  • Morrison’s Fuel Dock nearby, free pump out location for recreational vessels
  • Mobile pump out services, contact for rates:
  • Seattle Sanitation Services (206)713-6436
  • SS Head Marine Pump Out & Sanitation (206)228-9991
  • Minutes from great restaurants & bars, parks and downtown Seattle
  • Freeway access to I-5, SR520, & I-90. Close to Metro transit and Burke Gilman trail
  • Watch the fireworks from your slip or the Duck Dodge Sailboat races
  • Minutes from the Ballard Locks and Lake Washington
  • Morrison’s Fuel Dock nearby, free pump out location for recreational vessels
  • Moorage term Annual, contact Management for moorage rates
  • Secure covered and uncovered moorage
  • No guest, daily or transient moorage
  • No Liveaboard
    •  Covered Moorage: 36 Ft. Length x 14 Ft. Beam with 18 Ft. Roof Height (25 slips)
    •  Boathouse: 50 Ft. Length x 15 Ft. Beam with 18 Ft. Roof Height (1 slip)
    • Uncovered Moorage: 30 Ft. Length to 70 Ft. Length (34 slips)
    • Slip Map