Washington DC and the Potomac Marine Weather
Marine Forecast
View allSMALL CRAFT ADVISORY IN EFFECT FROM 9 AM EST THIS MORNING THROUGH THIS AFTERNOON
OVERNIGHT NW winds 5 to 10 kt. Waves 1 ft.SAT NW winds 10 to 15 kt. Gusts up to 20 kt... increasing to 30 kt in the late morning and afternoon. Waves 1 ft.
SAT NIGHT W winds 5 to 10 kt with gusts to 25 kt. Waves 1 ft.
SUN NW winds 5 to 10 kt with gusts to 25 kt. Waves 1 ft.
SUN NIGHT NW winds around 5 kt. Gusts up to 20 kt in the evening. Waves 1 ft.
MON NW winds around 5 kt. Waves 1 ft.
MON NIGHT NW winds around 5 kt. Waves 1 ft.
TUE NW winds around 5 kt. Waves 1 ft or less.
WED W winds around 5 kt. Waves 1 ft or less.
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
37°F
Partly Cloudy
7 mph NW
Saturday
52°F
Partly Sunny
6 to 14 mph NW
Saturday Night
39°F
Mostly Clear
6 to 9 mph W
Sunday
54°F
Mostly Sunny
6 to 10 mph NW
Tides and Currents
View all| Time (EST) | Event | Height/Speed |
|---|---|---|
| Sat, Nov 14 2:47 AM | ebb | 1.0 kts |
| Sat, Nov 14 5:46 AM | low | 0.5 ft |
| Sat, Nov 14 7:11 AM | slack | slack |
| Sat, Nov 14 9:05 AM | flood | 0.5 kts |
| Sat, Nov 14 11:38 AM | high | 2.4 ft |
| Sat, Nov 14 12:02 PM | slack | slack |
| Sat, Nov 14 2:29 PM | ebb | 0.4 kts |
| Sat, Nov 14 5:16 PM | slack | slack |
| Sat, Nov 14 5:28 PM | low | 0.6 ft |
| Sat, Nov 14 8:32 PM | flood | 1.0 kts |
| Sat, Nov 14 11:36 PM | high | 2.7 ft |
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.