Coastal Waters Forecast for Tidal Potomac from Cobb Island MD to Smith Point VA (ANZ537) (Text-Only)
NWS Forecast for: Tidal Potomac from Cobb Island MD to Smith Point VA (ANZ537)
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 335 AM EDT Thu Oct 29 2026


Rest Of The Overnight: E winds 5 kt. Waves flat.

Today: S winds around 5 kt. Waves flat. Areas of fog. Vsby 1 nm or less.

Tonight: SW winds around 5 kt. Waves 1 ft or less.

Fri: NW winds 5 to 10 kt. Waves 1 ft.

Fri Night: N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft.

Sat: NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.

Sat Night: E winds around 5 kt. Waves 1 ft or less.

Sun: SE winds around 5 kt. Waves 1 ft or less.

Mon: SE winds around 5 kt. Waves 1 ft or less.







Zone Forecast: Tidal Potomac from Cobb Island MD to Smith Point VA (ANZ537)

Visit your local NWS office at: https://www.weather.gov/lwx