Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Coastal Waters Forecast for Pentwater to Manistee MI (LMZ849) (Text-Only)
NWS Forecast for: Pentwater to Manistee MI (LMZ849)
Issued by: National Weather Service Grand Rapids, MI
Last Update: 956 AM EDT Wed Sep 16 2026
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Rest Of Today: Northeast winds 10 to 15 knots. Partly sunny. Waves 1 to 2 feet.

Tonight: Northeast winds 5 to 15 knots veering east in the late evening and overnight. Partly cloudy. Waves around 1 foot.

Thursday: Southeast winds 5 to 10 knots backing north 10 to 15 knots early in the afternoon. Partly sunny with a slight chance of rain showers. Waves 1 foot or less.

Thursday Night: North winds 5 to 15 knots veering northeast after midnight. Partly cloudy. Waves around 1 foot.

Friday: Northeast winds 5 to 15 knots. Partly sunny. Waves 1 foot or less.

Saturday: East winds 15 to 25 knots. Rain showers. Waves 1 to 3 feet.

Sunday: Northeast winds 10 to 20 knots. Mostly cloudy. Waves 1 to 2 feet.







Zone Forecast: Pentwater to Manistee MI (LMZ849)

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