Washington DC and the Potomac Marine Weather
Marine Forecast
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OVERNIGHT Light winds. Waves flat.
SUN E winds around 5 kt. Waves 1 ft.
SUN NIGHT SE winds around 5 kt. Waves 1 ft or less.
MON S winds around 5 kt. Waves 1 ft.
MON NIGHT S winds around 5 kt. Waves 1 ft or less.
TUE S winds around 5 kt. Waves 1 ft.
TUE NIGHT S winds around 5 kt. Waves 1 ft.
WED S winds 5 to 10 kt. Waves 1 ft.
THU S winds 5 to 10 kt. Waves 1 ft. A chance of rain through the day, then rain likely through the night.
SUN E winds around 5 kt. Waves 1 ft.
SUN NIGHT SE winds around 5 kt. Waves 1 ft or less.
MON S winds around 5 kt. Waves 1 ft.
MON NIGHT S winds around 5 kt. Waves 1 ft or less.
TUE S winds around 5 kt. Waves 1 ft.
TUE NIGHT S winds around 5 kt. Waves 1 ft.
WED S winds 5 to 10 kt. Waves 1 ft.
THU S winds 5 to 10 kt. Waves 1 ft. A chance of rain through the day, then rain likely through the night.
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
47°F
Mostly Cloudy
1 mph E
Sunday
66°F
Partly Sunny
1 to 5 mph E
Sunday Night
46°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 |
|---|---|---|
| Sun, Nov 1 1:19 AM | high | 3.0 ft |
| Sun, Nov 1 1:43 AM | slack | slack |
| Sun, Nov 1 4:04 AM EST | ebb | 1.0 kts |
| Sun, Nov 1 7:32 AM EST | low | 0.6 ft |
| Sun, Nov 1 8:16 AM EST | slack | slack |
| Sun, Nov 1 10:18 AM EST | flood | 0.6 kts |
| Sun, Nov 1 1:11 PM EST | high | 2.6 ft |
| Sun, Nov 1 1:16 PM EST | slack | slack |
| Sun, Nov 1 4:03 PM EST | ebb | 0.6 kts |
| Sun, Nov 1 7:10 PM EST | slack | slack |
| Sun, Nov 1 7:36 PM EST | low | 0.6 ft |
| Sun, Nov 1 10:11 PM EST | flood | 1.0 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.