About Jim Clark Marina
SINCE 1973 THE JIM CLARK MARINA HAS BROUGHT TOGETHER RECREATIONAL BOATERS IN THE LOWER DUWAMISH RIVER AT THE GATEWAY TO ELLIOT BAY, PUGET SOUND, AND BEYOND.
Facilities
No facility data available...
COORDINATES
47.57025 N, -122.35076 E
Port Information
Telephone
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
Weather Forecast
Sat
5AM - 9AM
04 July 2026
S 3–6 knots.
12 to 15°C
Partly cloudy
Sat
9AM - 1PM
04 July 2026
- Light and variable.
- Increasing from 13 to 19°C
Calm sea
UV Index: 8 - Very High- Partly cloudy
Sat
1PM - 5PM
04 July 2026
- N 4 knots increasing to 11 knots. Gusts up to 18 knots.
- 19 to 21°C
- Calm sea
- UV Index: 8 - Very High
- Sunny