Above Normal Temperatures, Strong Thunderstorms, Tropical Development Being Monitored

Well above normal temperatures are forecast to shift from the northern Plains through the Northeast U.S. over the long holiday weekend. A few strong to severe thunderstorm will be possible as well along with a potential for excessive rainfall. A tropical or subtropical depression could form off the Southeast U.S. coast over the weekend while drifting northward to northeastward. Read More >

Last Update: 956 PM EDT Thu Jul 3 2025

View Nearby Observations

For More Weather Information:

Philadelphia, PA Local Forecast Office

11NM NW Fenwick Island Buoy DE

Marine Zone Forecast

Overnight

W winds 5 to 10 kt, becoming NW late. Seas 2 to 3 ft. Wave detail: SE 3 ft at 7 seconds.

Fri

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

Fri Night

W winds around 5 kt. Seas around 2 ft. Wave detail: SE 2 ft at 7 seconds.

Sat

N winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. Wave detail: SE 2 ft at 7 seconds and E 2 ft at 8 seconds.

Sat Night

S winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 2 ft at 7 seconds and E 2 ft at 8 seconds.

Sun

S winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 8 seconds and E 1 foot at 16 seconds.

Sun Night

S winds around 10 kt. Seas around 2 ft.

Mon

S winds around 10 kt. Seas 2 to 3 ft. A chance of showers in the afternoon.

Mon Night

S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.

Tue

SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. A chance of tstms in the afternoon.

Tue Night

S winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. A chance of tstms in the evening. A chance of showers.

winds and seas higher in and near tstms.

Winds and seas higher in and near tstms.