Washington DC and the Potomac Marine Weather
Marine Forecast
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TONIGHT Light winds. Waves 1 ft or less.
SUN E winds around 5 kt. Waves 1 ft or less.
SUN NIGHT SE winds around 5 kt. Waves 1 ft or less.
MON S winds around 5 kt. Waves 1 ft or less.
MON NIGHT S winds around 5 kt. Waves 1 ft or less.
TUE S winds around 5 kt. Waves 1 ft or less.
TUE NIGHT SE winds around 5 kt. Waves 1 ft.
WED SE winds 5 to 10 kt. Waves 1 ft.
THU SE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Showers likely after midnight.
SUN E winds around 5 kt. Waves 1 ft or less.
SUN NIGHT SE winds around 5 kt. Waves 1 ft or less.
MON S winds around 5 kt. Waves 1 ft or less.
MON NIGHT S winds around 5 kt. Waves 1 ft or less.
TUE S winds around 5 kt. Waves 1 ft or less.
TUE NIGHT SE winds around 5 kt. Waves 1 ft.
WED SE winds 5 to 10 kt. Waves 1 ft.
THU SE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Showers likely 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 allTonight
46°F
Mostly Cloudy
0 mph
Sunday
66°F
Partly Sunny
1 to 5 mph E
Sunday Night
45°F
Partly Cloudy
0 to 3 mph SE
Monday
67°F
Mostly Sunny
0 to 5 mph S
Tides and Currents
View all| Time (EDT) | Event | Height/Speed |
|---|---|---|
| Sat, Oct 31 6:54 PM | slack | slack |
| Sat, Oct 31 7:30 PM | low | 0.6 ft |
| Sat, Oct 31 10:06 PM | flood | 1.2 kts |
Conditions
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.