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: 235 PM CDT Sun Sep 14 2025
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Tonight: Northeast winds 10 to 15 kt veering to southeast. Waves 1 to 3 ft.

Monday: Southeast winds 10 to 15 kt becoming east early in the afternoon, then becoming northeast late. Waves 1 to 3 ft.

Monday Night: Northeast winds 5 to 10 kt veering to southeast 10 to 15 kt. Waves 1 to 2 ft.

Tuesday: Southeast winds 5 to 10 kt becoming northeast. Waves 1 to 2 ft.

Tuesday Night: Northeast winds 5 to 10 kt becoming east. Waves 1 ft or less.

Wednesday: Southeast winds 5 to 10 kt becoming east. Waves 1 ft or less.

Wednesday Night: Northeast winds 5 to 10 kt becoming east. Waves 1 ft or less.

Thursday: Southeast winds 5 to 10 kt backing to northeast 10 to 15 kt. Waves 1 to 2 ft.

Friday: East winds 10 to 20 kt becoming northeast. Waves 2 to 4 ft.







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

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