Washington DC and the Potomac Marine Weather
Marine Forecast
View allSMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY AFTERNOON
OVERNIGHT SW winds 5 kt. Waves less than 1 ft. Showers and scattered tstms. Patchy fog.FRI N winds 5 kt. Waves less than 1 ft. Numerous showers. Patchy fog. Vsby 1 to 3 NM.
FRI NIGHT SW winds 5 kt...becoming NW after midnight. Waves 1 ft.
SAT NW winds 10 to 15 kt with gusts to 25 kt. Waves 1 ft.
SAT NIGHT W winds 10 to 15 kt with gusts to 20 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...becoming W around 5 kt. Waves 1 ft.
TUE W winds 5 to 10 kt. Waves 1 ft. Winds and waves higher and visibilities lower in and near tstms.
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
63°F
Scattered Showers And Thunderstorms
7 mph SW
Friday
69°F
Patchy Fog
5 to 8 mph N
Friday Night
49°F
Mostly Cloudy
5 to 14 mph SW
Saturday
60°F
Sunny
10 to 17 mph NW
Tides and Currents
View all| Time (EST) | Event | Height/Speed |
|---|---|---|
| Fri, Nov 6 12:32 AM | slack | slack |
| Fri, Nov 6 2:34 AM | flood | 0.7 kts |
| Fri, Nov 6 5:22 AM | slack | slack |
| Fri, Nov 6 5:47 AM | high | 2.7 ft |
| Fri, Nov 6 8:29 AM | ebb | 0.8 kts |
| Fri, Nov 6 11:50 AM | slack | slack |
| Fri, Nov 6 12:10 PM | low | 0.3 ft |
| Fri, Nov 6 2:50 PM | flood | 1.3 kts |
| Fri, Nov 6 6:12 PM | high | 3.0 ft |
| Fri, Nov 6 6:25 PM | slack | slack |
| Fri, Nov 6 9:35 PM | ebb | 1.1 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.