Tracking Storm System Across the Central 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 >
| NWS Forecast for: Delaware Bay waters south of East Point NJ to Slaughter Beach DE (ANZ431) Issued by: National Weather Service Philadelphia, PA Last Update: 401 AM EDT Fri Oct 17 2025 |  |
Today: N winds 15 to 20 kt, becoming NW 10 to 15 kt this afternoon. Seas 2 to 4 ft. Wave detail: NW 3 ft at 4 seconds and SE 1 foot at 10 seconds. Tonight: NW winds 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave detail: NW 2 ft at 3 seconds and SE 1 foot at 9 seconds. Sat: N winds around 5 kt, becoming W in the afternoon. Seas 1 to 2 ft. Wave detail: NW 1 foot at 2 seconds and SE 1 foot at 9 seconds. Sat Night: S winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas around 2 ft. Wave detail: S 2 ft at 3 seconds and SE 1 foot at 12 seconds. Sun: S winds 10 to 15 kt with gusts up to 20 kt, increasing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. Wave detail: S 2 ft at 4 seconds and SE 1 foot at 11 seconds, becoming S 4 ft at 5 seconds and SE 1 foot at 11 seconds. Sun Night: S winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave detail: S 5 ft at 6 seconds and SE 1 foot at 11 seconds. Showers likely. Mon: W winds 20 to 25 kt. Seas 2 to 4 ft. A chance of showers in the morning. Mon Night: W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Tue: SW winds 10 to 15 kt. Seas around 2 ft. Tue Night: SW winds 10 to 15 kt, becoming W 15 to 20 kt after midnight. Seas 2 to 3 ft. A chance of showers. | |
| Zone Forecast: Delaware Bay waters south of East Point NJ to Slaughter Beach DE (ANZ431) | |
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