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
06 June 2026
S 5–7 knots.
8°C
Cloudy
Sat
9AM - 1PM
06 June 2026
- S 6 knots.
- Increasing from 9 to 13°C
Calm sea
UV Index: 4 - Moderate- Chance of showers
Sat
1PM - 5PM
06 June 2026
- S 4–6 knots veering NW 4-6 knots.
- 12 to 15°C
- Calm sea
- UV Index: 3 - Moderate
- Chance of showers