Spinnaker Bay Marina
United StatesWashington

Spinnaker Bay Marina

1 Rating

About Spinnaker Bay Marina

Located on south Lake Washington Spinnaker Bay Marina provides easy access to Seattle and surrounding communities. The docks were rebuilt in 2003 making the marina one of the newest facilities on Lake Washington. The Marina consists of 47 slips, pump out station, ample secured parking plus guest parking, secured access to the docks, and on-site management. All slips are 30 feet in length with water and power available.

Facilities

iconElectricity
iconWater
iconSewage
COORDINATES
47.52102 N, -122.26085 E

Port Information

Berth Sizes

< 10m, 10-20m

Manoeuvrability

Good

Channel Marking

Excellent

Port of Entry

No

Overseas Visitor Berths

Yes

Dock Type

Floating

Style Side To

Yes

Tidal Flow

Negligible

Active Winter

Yes

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Weather Forecast

Thu
5PM - 9PM
26 February 2026
  • wind icon
    SW 8–12 knots. Gusts up to 23 knots.
  • temp icon
    5 to 8°C
  • wave icon
    SW 0.5m at 2s period
  • rain icon
    Mostly fine
Thu
9PM - 5AM
26 February 2026
  • wind icon
    S 6–10 knots. Gusts up to 20 knots.
  • temp icon
    5 to 7°C
  • wave icon
    Calm sea
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Cloudy
Fri
5AM - 9AM
27 February 2026
  • wind icon
    S 8 knots. Gusts up to 18 knots.
  • temp icon
    5 to 7°C
  • wave icon
    Calm sea
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Cloudy