Last Update: 304 PM CDT Fri Oct 23 2026

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Chicago, IL Local Forecast Office

6NM WNW Michigan City IN

Marine Zone Forecast

Tonight
Northeast winds 5 to 10 kt becoming southeast 10 to 15 kt overnight. Mostly clear. Waves around 1 ft.
Saturday
Southeast winds 10 to 15 kt diminishing to 5 to 10 kt in the afternoon. Partly cloudy. Waves 1 ft or less.
Saturday Night
Southeast winds 5 to 10 kt becoming south 10 to 15 kt. Partly cloudy. Waves 1 ft or less.
Sunday
South winds 10 to 15 kt becoming southeast 5 to 10 kt in the afternoon. Partly cloudy. Waves 1 ft or less.



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304 PM CDT Fri Oct 23 2026
 
 

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