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Marinas and Harbors in Seattle, WA

59 of the 168 marinas and boating businesses we list in Seattle are marinas, harbors, or boat docks.

Marinas and docks range from basic public launch ramps with tie-up slips to full-service facilities offering fuel desks, haul-out yards, and winter storage. Dockage options vary between daily transient slips, seasonal rentals, and dry-stack storage, while amenities differ greatly regarding power hookups, pump-out stations, and shore facilities. Looking at a map pin will not tell you the draft limits, slip dimensions, or whether a location caters to daily boaters versus long-term liveaboards.

  1. Adams Street Boat Ramp

    4200 Lake Washington Blvd S, Seattle, WA 98118

    Boat ramp
  2. CSR Marine

    4701 Shilshole Ave NW, Seattle, WA 98107

    Service & repairs
  3. Don Armeni Boat Ramp

    1222 Harbor Ave SW, Seattle, WA 98116

    Boat ramp
  4. Duwamish Yacht Club

    1801 S 93rd St, Seattle, WA 98108

    Dry storage
  5. Emerald Landing

    2157 N Northlake Way, Seattle, WA 98103

  6. Lake Union SkyLaunch

    111 NE Northlake Way, Seattle, WA 98105

  7. Affinity Marina

    1327 N Northlake Way, Seattle, WA 98103-8956

  8. Ballard Mill Marina

    4733 Shilshole Ave NW, Seattle, WA 98107

  9. Bell Harbor Marina

    2203 Alaskan Wy, Seattle, WA 98121

  10. Canal Marina

    360 W Ewing St, Seattle, WA 98119

    Service & repairs
  11. Commercial Marine

    2540 Westlake Ave N, Seattle, WA 98109

  12. Jim Clark Marina

    1317 SW Spokane St, Seattle, WA 98134

  13. Nautical Landing

    2500 Westlake Ave N E, Seattle, WA 98109

  14. Northlake Marina

    929 N Northlake Way, Seattle, WA 98103-8831

  15. Parkshore Marina

    9050 Seward Park Ave S, Seattle, WA 98118

  16. Stimson Marina

    5265 Shilshole Ave NW, Seattle, WA 98107-4833

  17. The Seattle Marina

    2401 N Northlake Way, Seattle, WA 98103-9151

  18. Tillicum Marina

    N Northlake Way, Seattle, WA 98103

  19. Thunderbird Marina

    2925 Fairview Ave E, Seattle, WA 98102

  20. Nickerson Marina Llc

    1080 W Ewing Pl, Seattle, WA 98119

  21. Salmon Bay Marine Center

    2284 W Commodore Way, Seattle, WA 98199

  22. Shilshole Bay Marina

    7001 Seaview Ave NW, Seattle, WA 98117

  23. The Center for Wooden Boats

    1010 Valley St, Seattle, WA 98109

  24. Boatworld Marinas

    2450 Westlake Ave N, Seattle, WA 98109

  25. Chinook Lake Union Boat Moorage

    2525 Fairview Ave E, Seattle, WA 98102

  26. Maritime Industrial Center

    2700 W Commodore Way, Seattle, WA 98199

  27. Westlake Marina

    2046 Westlake Ave N, Seattle, WA 98109-2700

  28. Washington Boat Center

    717 NE Northlake Way, Seattle, WA 98105-6429

  29. Salmon Bay Marina & Boat Sales

    2100 W Commodore Way, Seattle, WA 98199

  30. Leschi South Moorage

    150 Lakeside Ave S, Seattle, WA 98144

  31. Port of Seattle

    7001 Seaview Ave NW, Seattle, WA 98117-6006

  32. Marina Moorage

    140 Lakeside Ave, Seattle, WA 98122-6538

  33. Lockhaven Marina Inc

    3030 W Commodore Way, Seattle, WA 98199-1200

  34. Diamond Marina

    2710 Westlake Ave N, Seattle, WA 98109

  35. Fairview Marina, Lake Union

    Seattle, WA 98109

  36. Harbor Island Marina

    1001 SW Klickitat Way, Seattle, WA 98134

  37. Julie's Landing

    1900-2000 Westlake Ave N, Seattle, WA 98109

  38. Boat Street Marina

    1101 NE Boat St, Seattle, WA 98105

  39. Hamlin Pier

    E Hamlin St, Seattle, WA 98102

  40. Jensen Marina

    Seattle, WA 98105

  41. Lee's Landing

    2900 Westlake Ave N, Seattle, WA 98109-1957

  42. Pier 48

    401 Alaskan Way S, Seattle, WA 98104-2854

  43. Ewing Street Moorings

    624 W Ewing St, Seattle, WA 98119

  44. Sundance Yacht

    2000 Westlake Ave N #110, Seattle, WA 98109

  45. Spinnaker Bay Marina

    9500 Rainier Ave S, Seattle, WA 98118

  46. Magnuson Park Boat Launch

    7400 Sand Point Way NE, Seattle, WA 98115

  47. Leschi and Lakewood Marina

    120 Lakeside Ave, Seattle, WA 98122-6533

  48. AGC Marina

    1200 Westlake Ave N, Seattle, WA 98109-3528

  49. McGinnis Marina

    5320 28th Ave NW, Seattle, WA 98107

  50. Olympic Tug & Barge

    910 SW Spokane St, Seattle, WA 98134-1125

  51. Sagstad Marina

    5109 Shilshole Ave NW, Seattle, WA 98107

  52. Western Yacht Harbor

    2412 Westlake Ave N, Seattle, WA 98109

  53. Ocean Alexander Marina

    1001 Fairview Ave N, Seattle, WA 98109

  54. Us Homeport

    1801 Fairview Ave E Ste 100, Seattle, WA 98102-3717

  55. Lake Union Yacht Harbor

    1530 Westlake Ave N, Seattle, WA 98109-3011

  56. Lakewood Marina

    4500 Lake Washington Blvd S, Seattle, WA 98118

  57. Riverview Marina

    7200 2nd Ave S, Seattle, WA 98108-4105

  58. Gasworks Park Marina

    2143 N Northlake Way, Seattle, WA 98103

  59. Port of Seattle Pier 66

    Seattle, WA

Check slip dimensions. Always confirm depth clearances, beam limits, and power amperage (30-amp vs. 50-amp) directly with the dockmaster before reserving a transient or seasonal slip.

Also in Seattle

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Marinas and Harbors near Seattle

Good to know

What is the difference between transient and seasonal slips?

Transient slips are rented on a short-term basis, usually by the night or week, for boaters traveling through an area. Seasonal slips are leased for several months or a full year, giving local boaters a dedicated home port. Availability for transient docking often depends on peak holiday demand and advance reservations.

What services are typically included in dockage fees?

Basic slip rentals usually include water access and secure tie-ups, while electricity may be billed separately or metered based on consumption. Full-service marinas often include Wi-Fi, pump-out access, and shower facilities, whereas basic boat docks may only provide a place to tie off.

How much does it cost to keep a boat at a marina?

Pricing is typically calculated per foot of the vessel, measured by length overall. Transient rates often range from $2 to $5 per foot per night, while seasonal leases can cost anywhere from several hundred to several thousand dollars depending on the region and included amenities.