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.
Einrichtungen
Strom
Wasser
AbwasserCOORDINATES
47.52102 N, 122.26085 W
Port Information
Berth Sizes
< 10m, 10-20m
Manövrierbarkeit
Good
Channel Marking
Excellent
Einreisehafen
No
Overseas Visitor Berths
Yes
Stegart
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Mon
5AM - 9AM
27 July 2026
S 4–6 knots.
14 to 17°C
Calm sea
UV Index: 0 - Low
Partly cloudy
Mon
9AM - 1PM
27 July 2026
- SW 4–6 knots.
- Increasing from 17 to 24°C
- Calm sea
- UV Index: 7 - High
- Mostly fine
Mon
1PM - 5PM
27 July 2026
- SW 6 knots.
- Increasing from 24 to 27°C
- Calm sea
- UV Index: 7 - High
- Sunny