About James Creek Marina
James Creek Marina is located at the confluence of the Potomac, the Anacostia, and the Washington Channel directly east of Fort McNair. There are 297 wet slips that can accommodate vessels from 16 to 160+ feet. The docks are wooden floating structures with finger piers. Entrance to each dock is limited to James Creek Marina guests and visitors. James Creek has a winter de-icing system in place to keep the marina water in motion so that ice does not form during the colder months. The marina has a gas station with 89-octane unleaded, diesel, two-cycle oil and a pump out. James Creek is a non-liveaboard marina.




Installations
COORDINATES
38.86406 N, -77.01470 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m, 20m+
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Fair
Channel Marking
Fair
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Thu
5AM - 9AM
23 April 2026
- Light and variable.
- Increasing from 10 to 17°C
- UV Index: 0 - Low
- Sunny
Thu
9AM - 1PM
23 April 2026
- NW 4–7 knots.
- Increasing from 18 to 26°C
- UV Index: 7 - High
- Sunny
Thu
1PM - 5PM
23 April 2026
- NW 3–5 knots.
- 26 to 28°C
- UV Index: 1 - Low
- Mostly fine