About Gasworks Park Marina
LOCATION Gas Works Park Marina is located on the east side of the City of Seattle's Gas Works Park on north Lake Union. THE PUMPOUT IS LOCATED AT: Latitude 47* 38' 49.1" N Longitude 122* 19' 57.44" W PUMPOUT FACILITY INFORMATION Private marina with a stationary pumpout available to the public Open year round, 24 hours a day Located near shore MARINE SERVICES Full range of marine services are available all around Lake Union DAY-USE & CAMPGROUND ACCOMMODATIONS Gas Works Park, adjacent to the marina, is a day-use park with restrooms, picnic tables and open space

Instalaciones
COORDINATES
47.64657 N, -122.33226 E
Port Information
Teléfono
Maniobrabilidad
Good
Channel Marking
Excellent
Puerto de Entrada
No
Overseas Visitor Berths
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Wed
5AM - 9AM
15 July 2026
- Light and variable.
- Increasing from 13 to 17°C
- Calm sea
- Sunny
Wed
9AM - 1PM
15 July 2026
- S 4–6 knots veering NW 4-6 knots.
- Increasing from 17 to 24°C
- Calm sea
- UV Index: 7 - High
- Sunny
Wed
1PM - 5PM
15 July 2026
- NW 5 knots increasing to 8 knots.
- 24 to 27°C
- Calm sea
- UV Index: 7 - High
- Sunny