Severe Thunderstorms and Heavy Rain Across the Ohio Valley;
Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >
Last Update: 1039 AM EDT Tue Aug 11 2026
For More Weather Information:
11NM SSW Grand Haven MI
Marine Zone Forecast
Rest Of Today
South winds 5 to 10 knots. Cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves less than 1 foot.
Tonight
West winds 5 to 10 knots backing southwest after midnight. Partly cloudy with a slight chance of rain showers. Waves less than 1 foot.
Wednesday
South winds around 5 knots veering west early in the afternoon. Partly sunny. Waves less than 1 foot.
Wednesday Night
Northwest winds 5 to 10 knots veering north in the late evening and overnight. Partly cloudy with a slight chance of rain showers. Waves less than 1 foot.
Thursday
North winds 5 to 10 knots backing northwest 10 to 15 knots early in the afternoon. Mostly cloudy with a slight chance of rain showers. Waves 1 foot or less.
Friday
Northeast winds 10 to 15 knots backing north early in the afternoon. Mostly sunny. Waves around 1 foot.
Saturday
Southeast winds 15 to 20 knots. Mostly cloudy with a chance of rain showers. Waves around 1 foot.
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