Washington DC and the Potomac Marine Weather
Marine Forecast
View allSMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON
REST OF TONIGHT W winds 10 kt with gusts to 20 kt. Waves 1 ft. Scattered sprinkles.SUN NW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Scattered sprinkles.
SUN NIGHT NW winds 5 to 10 kt. Waves 1 ft. Scattered sprinkles.
MON NW winds 5 to 10 kt. Waves 1 ft.
MON NIGHT NW winds around 5 kt. Waves 1 ft.
TUE NW winds around 5 kt. Waves 1 ft.
TUE NIGHT W winds around 5 kt. Waves 1 ft or less.
WED W winds around 5 kt. Waves 1 ft or less.
THU SW 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 allTonight
40°F
Scattered Rain Showers
9 mph W
Sunday
54°F
Scattered Rain And Snow Showers
8 to 13 mph NW
Sunday Night
36°F
Scattered Rain Showers then Scattered Rain And Snow Showers
5 to 8 mph NW
Monday
58°F
Sunny
6 to 9 mph NW
Tides and Currents
View all| Time (EST) | Event | Height/Speed |
|---|---|---|
| Sat, Nov 14 11:36 PM | high | 2.7 ft |
| Sun, Nov 15 12:03 AM | slack | slack |
| Sun, Nov 15 3:33 AM | ebb | 1.0 kts |
| Sun, Nov 15 6:22 AM | low | 0.6 ft |
| Sun, Nov 15 7:52 AM | slack | slack |
| Sun, Nov 15 9:55 AM | flood | 0.5 kts |
| Sun, Nov 15 12:21 PM | high | 2.3 ft |
| Sun, Nov 15 1:02 PM | slack | slack |
| Sun, Nov 15 3:27 PM | ebb | 0.3 kts |
| Sun, Nov 15 6:12 PM | low | 0.6 ft |
| Sun, Nov 15 6:15 PM | slack | slack |
| Sun, Nov 15 9:24 PM | flood | 0.9 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.