Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Last Update: 401 PM EDT Sat Aug 30 2025

View Nearby Observations

For More Weather Information:

Philadelphia, PA Local Forecast Office

19NM NNE Lewes DE

Marine Zone Forecast

Tonight

NW winds around 5 kt, becoming N late. Seas 1 foot or less. Wave detail: NW 1 foot at 2 seconds and SE 1 foot at 7 seconds.

Sun

NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 foot or less. Wave detail: N 1 foot at 2 seconds and SE 1 foot at 7 seconds.

Sun Night

E winds 5 to 10 kt. Seas 1 foot or less. Wave detail: SE 1 foot at 7 seconds.

Mon

NE winds 5 to 10 kt, becoming E 10 to 15 kt in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wave detail: NE 1 foot at 2 seconds and SE 1 foot at 7 seconds.

Mon Night

NE winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 7 seconds and NE 1 foot at 2 seconds.

Tue

NE winds around 10 kt, becoming E in the afternoon. Seas around 2 ft. Wave detail: SE 2 ft at 8 seconds and NE 1 foot at 2 seconds.

Tue Night

SE winds 5 to 10 kt, becoming SW after midnight. Seas around 2 ft.

Wed

SW winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft.

Wed Night

S winds 5 to 10 kt. Seas around 2 ft.

Thu

SE winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas around 2 ft. A chance of showers and tstms in the afternoon.