Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from October 19, 10:00 AM EDT until October 20, 06:00 PM EDT

Last Update: 923 PM EDT Sat Oct 18 2025

View Nearby Observations

For More Weather Information:

Philadelphia, PA Local Forecast Office

33NM NE Atlantic City NJ

Marine Zone Forecast

Overnight

S winds 5 to 10 kt, increasing to 10 to 15 kt late. Seas 3 to 4 ft. Wave detail: E 3 ft at 11 seconds.

Sun

S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: S 5 ft at 5 seconds and E 3 ft at 11 seconds.

Sun Night

S winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, building to 7 to 9 ft after midnight. Wave detail: S 7 ft at 6 seconds and E 3 ft at 11 seconds, becoming S 8 ft at 7 seconds and E 2 ft at 10 seconds. A chance of showers in the evening, then showers after midnight with vsby 1 to 3 nm.

Mon

SW winds 20 to 25 kt, becoming W in the afternoon. Seas 6 to 9 ft, subsiding to 5 to 7 ft in the afternoon. Wave detail: S 8 ft at 7 seconds and E 2 ft at 10 seconds, becoming S 7 ft at 8 seconds and E 2 ft at 10 seconds. Showers, mainly in the morning.

Mon Night

W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, subsiding to 3 to 4 ft after midnight. Wave detail: S 5 ft at 8 seconds and E 1 foot at 10 seconds, becoming S 4 ft at 7 seconds and E 1 foot at 10 seconds.

Tue

W winds 10 to 15 kt, becoming SW 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. Wave detail: S 3 ft at 7 seconds and W 2 ft at 4 seconds, becoming S 4 ft at 7 seconds and W 3 ft at 4 seconds.

Tue Night

SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. A chance of showers after midnight.

Wed

SW winds 10 to 15 kt, becoming W 15 to 20 kt in the afternoon. Seas 3 to 5 ft. A chance of showers.

Wed Night

W winds 15 to 20 kt. Seas 3 to 5 ft.

Thu

W winds 15 to 20 kt. Seas 2 to 4 ft.

Thu Night

W winds 15 to 20 kt. Seas 2 to 3 ft.