Milwaukee/ Weather & Environment

Sun’s Out, Stay Out: Milwaukee Beachgoers Warned as Life-Threatening Lake Michigan Waves Pound Shore

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Published on September 24, 2026
Sun’s Out, Stay Out: Milwaukee Beachgoers Warned as Life-Threatening Lake Michigan Waves Pound ShoreSource: Google Street View

Milwaukee is waking Thursday to clear skies and temperatures in the upper 50s, with a mostly sunny afternoon expected to reach about 64 degrees. The comfortable-looking forecast on land comes with one important exception: Lake Michigan remains dangerous for swimmers and anyone venturing onto exposed shoreline structures.

The National Weather Service says a Beach Hazards Statement remains in effect through 1 p.m. Thursday, with life-threatening waves of 3 to 5 feet and dangerous currents expected along Lake Michigan beaches in Milwaukee and nearby counties. Officials are urging people to stay out of the water and away from piers, breakwalls and other exposed areas, according to the National Weather Service Milwaukee/Sullivan.

Sunny Afternoon, Rough Lakefront

Lake conditions can remain hazardous even when the city’s streets feel calm and pleasant.

Cool, Mostly Cloudy Nights Keep Week Crisp

Thursday night turns mostly cloudy with a low near 58, followed by a partly sunny day Friday with a high around 72. The weekend forecast calls for showers or storms.