Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East
Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >
Hazardous Weather Conditions
Last Update: 1211 AM EDT Sat Sep 5 2026
For More Weather Information:
10NM SW South Haven MI
Marine Zone Forecast
Rest Of Tonight
East winds 5 to 10 knots veering southeast after midnight. Partly cloudy with a chance of thunderstorms and a slight chance of rain showers. Patchy fog. Waves less than 1 foot.
Saturday
Northeast winds 5 to 15 knots. Mostly sunny. Patchy fog. Waves around 1 foot.
Saturday Night
North winds 10 to 15 knots veering east in the late evening and overnight. Mostly clear. Waves 1 to 2 feet.
Sunday
East winds around 10 knots backing northeast early in the afternoon. Sunny. Waves around 1 foot.
Sunday Night
Northeast winds 10 to 15 knots veering east in the late evening and overnight. Mostly clear. Waves around 1 foot.
Labor Day
East winds 5 to 10 knots backing northeast early in the afternoon. Sunny. Waves 1 foot or less.
Tuesday
Southeast winds 10 to 15 knots veering south early in the afternoon. Mostly sunny. Waves 1 foot or less.
Wednesday
Southwest winds 15 to 20 knots. Partly sunny with a chance of rain showers. Waves 3 to 5 feet.
Additional Forecasts and Information
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