Catastrophic Flooding Impacts in South-Central Texas
Widespread life-threatening flash and urban flooding will continue to pose a significant threat to life and property in south-central Texas. Catastrophic fiver flooding, with rapid rises on small streams, arroyos, and typically dry washes, is expected. Monsoonal showers persist across the Great Basin and Southwest with greatest flash flooding in southern Arizona. 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 Jul 17 2026 | |
| Today: N winds around 5 kt, becoming S late. Seas 1 foot or less. Wave detail: S 1 foot at 5 seconds. Areas of smoke early this morning, then smoke late this morning and afternoon. Vsby 1 to 3 nm. Tonight: S winds 5 to 10 kt. Seas 1 foot or less. Wave detail: S 1 foot at 4 seconds. Smoke in the evening, then areas of smoke after midnight. Vsby 1 to 3 nm. Sat: S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wave detail: SE 1 foot at 4 seconds, becoming S 2 ft at 4 seconds. A chance of tstms. A chance of showers in the morning, then showers likely in the afternoon. Areas of smoke in the morning. Patchy smoke in the afternoon. Sat Night: S winds 15 to 20 kt, becoming SW 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave detail: S 3 ft at 4 seconds. A chance of tstms. Showers. Sun: NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: SW 2 ft at 4 seconds. A chance of showers in the morning. Sun Night: N winds 5 to 10 kt. Seas around 2 ft. Wave detail: NW 1 foot at 3 seconds. Mon: NE winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. Mon Night: SE winds around 10 kt. Seas around 2 ft. Tue: S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. A chance of showers in the afternoon. Tue Night: SW winds 15 to 20 kt. Seas 2 to 4 ft. Showers likely with a chance of tstms. 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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