Hazardous Weather Conditions

Last Update: 310 AM CDT Sat Mar 21 2026

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Milwaukee, WI Local Forecast Office

3NM E South Milwaukee WI

Marine Zone Forecast

Early This Morning
Northeast wind 5 to 10 knots veering east early in the morning. Mostly cloudy. Waves around 1 foot.
Today
Southeast wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then veering south with gusts to around 20 knots early in the afternoon becoming south 10 to 15 knots with gusts to around 20 knots late in the afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 1 to 2 feet.
Tonight
Southwest wind 10 to 15 knots veering west late in the evening, then becoming west 10 to 15 knots after midnight veering north 10 to 20 knots early in the morning. Partly cloudy through around midnight then becoming mostly cloudy. Waves 1 to 2 feet.
Sunday
North wind 15 to 20 knots rising to up to 30 knots. Chance of rain through the day. Slight chance of snow in the afternoon. Waves 3 to 4 feet building to 7 to 9 feet. A small craft advisory may be needed.
Sunday Night
North wind up to 30 knots easing to 15 to 25 knots in the late evening and early morning, then becoming 15 to 20 knots early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves 7 to 9 feet subsiding to 4 to 6 feet early in the morning.



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310 AM CDT Sat Mar 21 2026
 
 

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