Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas 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: 336 AM EDT Wed Jul 29 2026
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Rest Of Tonight: North winds 5 to 10 knots. Mostly clear. Waves around 1 foot.

Wednesday: North winds 5 to 15 knots backing northwest early in the afternoon. Sunny. Waves 1 to 2 feet.

Wednesday Night: Northwest winds 5 to 15 knots backing south in the late evening and overnight. Mostly clear. Waves around 1 foot.

Thursday: South winds 5 to 10 knots veering southwest 10 to 15 knots early in the afternoon. Sunny. Waves around 1 foot.

Thursday Night: South winds 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet.

Friday: Southwest winds 10 to 15 knots. Cloudy. Waves 1 to 2 feet.

Saturday: Northeast winds 5 to 15 knots backing north 10 to 20 knots early in the afternoon. Mostly cloudy with rain showers likely. Waves around 1 foot.

Sunday: North winds 15 to 25 knots. Mostly sunny. Waves 1 to 3 feet building to 2 to 4 feet early in the afternoon.







Zone Forecast: Pentwater to Manistee MI (LMZ849)

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