Washington DC and the Potomac Marine Weather
Marine Forecast
View allSMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH MONDAY AFTERNOON
OVERNIGHT W winds 10 kt. Waves 1 ft.SUN W winds 5 to 10 kt. Waves 1 ft.
SUN NIGHT W winds 5 to 10 kt. Waves 1 ft.
MON NW winds 10 to 15 kt with gusts to 30 kt. Waves 1 ft.
MON NIGHT W winds 5 to 10 kt. Waves 1 ft.
TUE SW winds 5 to 10 kt. Waves 1 ft.
TUE NIGHT NW winds 5 kt. Waves less than 1 ft.
WED W winds around 5 kt. Waves 1 ft.
THU NE winds 10 to 15 kt. Waves 1 ft. A chance of rain in the morning, then rain likely through the night. A chance of rain after midnight.
Washington DC and the Potomac Nautical Charts
NOAA nautical charts with your GPS position and a wind map for Washington DC and the Potomac in the Wind and Tides app
Weather
View allOvernight
44°F
Clear
12 mph W
Sunday
63°F
Sunny
12 mph W
Sunday Night
46°F
Clear
9 mph W
Monday
63°F
Mostly Sunny
9 to 17 mph NW
Tides and Currents
View all| Time (EST) | Event | Height/Speed |
|---|---|---|
| Sun, Nov 8 1:36 AM | low | 0.1 ft |
| Sun, Nov 8 2:31 AM | slack | slack |
| Sun, Nov 8 4:21 AM | flood | 0.6 kts |
| Sun, Nov 8 7:01 AM | slack | slack |
| Sun, Nov 8 7:22 AM | high | 2.8 ft |
| Sun, Nov 8 9:58 AM | ebb | 0.7 kts |
| Sun, Nov 8 1:08 PM | slack | slack |
| Sun, Nov 8 1:40 PM | low | 0.2 ft |
| Sun, Nov 8 4:17 PM | flood | 1.4 kts |
| Sun, Nov 8 7:40 PM | high | 3.1 ft |
| Sun, Nov 8 7:55 PM | slack | slack |
| Sun, Nov 8 11:10 PM | ebb | 1.2 kts |
Marine weather for the tidal Potomac from Key Bridge to Indian Head, the Washington Channel, the Anacostia River, the Woodrow Wilson Bridge, Gunston Cove, and Pohick Bay — Columbia Island Marina, Hains Point, Gangplank Marina, The Wharf, and Georgetown, Washington DC; Gravelly Point, Daingerfield Island, Washington Sailing Marina, Old Town Alexandria, Belle Haven Marina, and Mount Vernon, Virginia; National Harbor and Fort Washington, Maryland. The Potomac River marine forecast; the Washington DC tide chart, the Potomac River tide chart, and Potomac River tides at Alexandria; Jones Point currents; live wind and water temperature at the Washington Channel; and conditions for sailing, boating, bass fishing, rowing, kayaking, and paddleboarding.