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.
Servizi
Elettricità
Acqua
Acque ReflueCOORDINATES
47.52102 N, -122.26085 E
Port Information
Berth Sizes
< 10m, 10-20m
Manovrabilità
Good
Channel Marking
Excellent
Porto di Entrata
No
Overseas Visitor Berths
Yes
Tipo di Molo
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Thu
5AM - 9AM
14 May 2026
S 6 knots increasing to 8 knots.
Increasing from 8 to 11°C
Calm sea
UV Index: 0 - Low
Partly cloudy
Thu
9AM - 1PM
14 May 2026
- SW 8 knots increasing to 11 knots. Gusts up to 18 knots.
- Increasing from 12 to 16°C
- Calm sea
- UV Index: 3 - Moderate
- Cloudy
Thu
1PM - 5PM
14 May 2026
- SW 10–13 knots. Gusts up to 21 knots.
- 12 to 15°C
- SW 0.4m at 2s period
- UV Index: 5 - Moderate
- Cloudy