Coastal Waters Forecast for Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake (LMZ675) (Text-Only)
NWS Forecast for: Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake (LMZ675)
Issued by: National Weather Service Milwaukee, WI
Last Update: 916 AM CDT Fri Jul 4 2025
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Rest Of Today: Southwest winds 10 to 15 kt becoming south. Chance of showers and slight chance of thunderstorms. Waves 1 to 3 ft.

Tonight: South winds 10 to 15 kt becoming southwest. Waves 1 to 3 ft.

Saturday: Southwest winds 10 to 20 kt becoming south 15 to 25 kt. Waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.

Saturday Night: South winds 15 to 25 kt becoming southwest. Chance of showers and thunderstorms. Waves 4 to 6 ft occasionally to 8 ft.

Sunday: Southwest winds 15 to 25 kt becoming northwest 10 to 20 kt. Chance of showers in the morning, then chance of showers and thunderstorms in the afternoon. Waves 4 to 6 ft occasionally to 8 ft.

Sunday Night: North winds 10 to 20 kt. Waves 2 to 4 ft.

Monday: North winds 10 to 15 kt increasing to 10 to 20 kt. Waves 2 to 4 ft.

Tuesday: Southwest winds 5 to 10 kt becoming south 10 to 15 kt. Waves 1 to 2 ft.







Zone Forecast: Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake (LMZ675)

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