Dangerous Heat and Possible Flooding
Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of 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 Aug 28 2026 |  |
| Today: E winds around 5 kt, becoming S late this morning, then becoming N around 5 kt early this afternoon, becoming SE late. Seas 1 to 2 ft. Wave detail: SE 1 foot at 5 seconds and SE 1 foot at 9 seconds. A slight chance of showers and tstms late this morning. A chance of showers and tstms this afternoon. Tonight: SW winds around 5 kt, becoming N 10 to 15 kt after midnight. Seas 1 to 2 ft. Wave detail: S 1 foot at 5 seconds and SE 1 foot at 8 seconds. Sat: NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 to 2 ft. Wave detail: NE 2 ft at 6 seconds and S 1 foot at 5 seconds. Sat Night: SE winds around 5 kt. Seas 1 to 2 ft. Wave detail: SE 1 foot at 7 seconds. Sun: S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 1 foot or less, then 1 to 2 ft in the afternoon. Wave detail: SE 1 foot at 7 seconds, becoming S 1 foot at 2 seconds and SE 1 foot at 7 seconds. Sun Night: S winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 1 foot at 3 seconds and SE 1 foot at 8 seconds. Mon: W winds around 5 kt. Seas 1 foot or less. Mon Night: S winds around 5 kt. Seas 1 foot or less. Tue: S winds 5 to 10 kt. Seas 1 foot or less. Tue Night: SE winds 5 to 10 kt. Seas around 2 ft. winds and seas higher in and near tstms. | |
| Zone Forecast: Delaware Bay waters south of East Point NJ to Slaughter Beach DE (ANZ431) | |
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