Extreme Heat and Excessive Rainfall This Week

A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. Excessive rainfall my bring life-threatening and locally catastrophic flash and urban flooding across portions of southwestern Texas through early Friday. Read More >

Last Update: 959 AM EDT Wed Jul 15 2026

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Grand Rapids, MI Local Forecast Office

12NM SSW Pentwater MI

Marine Zone Forecast

Rest Of Today
Northwest winds 10 to 20 knots. Mostly sunny. Patchy smoke in the afternoon. Waves 1 to 2 feet.
Tonight
North winds 5 to 15 knots veering northeast in the late evening and overnight. Partly cloudy. Smoke. Waves 1 to 2 feet.
Thursday
East winds 5 to 15 knots backing north in the late morning and afternoon. Sunny, smoke. Waves 1 foot or less.
Thursday Night
North winds 10 to 15 knots veering east after midnight. Partly cloudy. Areas of smoke. Waves 1 foot or less.
Friday
East winds 10 to 15 knots veering south in the late morning and early afternoon, then veering west early in the afternoon. Mostly sunny with a slight chance of showers and thunderstorms. Waves 1 foot or less.
Saturday
Southwest winds 15 to 20 knots veering west 20 to 25 knots early in the afternoon. Mostly sunny with a chance of showers and thunderstorms. Waves 2 to 3 feet building to 3 to 5 feet in the late morning and afternoon.
Sunday
Northeast winds 10 to 15 knots backing west 15 to 20 knots early in the afternoon. Mostly sunny. Waves 1 to 2 feet.



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959 AM EDT Wed Jul 15 2026
 
 

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