Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues
Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >
| NWS Forecast for: Delaware Bay waters north of East Point NJ to Slaughter Beach DE (ANZ430) Issued by: National Weather Service Philadelphia, PA Last Update: 401 PM EDT Sun Aug 9 2026 | |
| Tonight: SW winds around 5 kt. Seas 1 foot or less. Wave detail: SE 1 foot at 6 seconds. Isolated showers and tstms early this evening. Mon: SW winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less. Wave detail: SE 1 foot at 5 seconds. Mon Night: W winds 5 to 10 kt. Seas 1 foot or less. Wave detail: W 1 foot at 2 seconds and S 1 foot at 5 seconds. A chance of showers and tstms in the evening. Tue: NW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: NW 1 foot at 2 seconds and SE 1 foot at 5 seconds. A chance of showers in the afternoon. Tue Night: W winds 5 to 10 kt. Seas 1 foot or less. Wave detail: NW 1 foot at 2 seconds and SE 1 foot at 5 seconds. A chance of showers. Wed: W winds around 5 kt. Seas 1 foot or less. Wed Night: SW winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. Thu: W winds 5 to 10 kt. Seas 1 foot or less. A chance of showers in the morning. Thu Night: NW winds 5 to 10 kt. Seas 1 foot or less. Fri: NW winds 5 to 10 kt. Seas 1 foot or less. Fri Night: NW winds 5 to 10 kt. Seas 1 foot or less. winds and seas higher in and near tstms. | |
| Zone Forecast: Delaware Bay waters north of East Point NJ to Slaughter Beach DE (ANZ430) | |
Visit your local NWS office at: https://www.weather.gov/phi/ |