Last Update: 135 PM CST Fri Nov 13 2026

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Chicago, IL Local Forecast Office

6NM WNW Michigan City IN

Marine Zone Forecast

Late This Afternoon
Northeast winds 20 to 25 kt. Gusts to 30 kt in showers. Slight chance of waterspouts. Showers. Waves 6 to 9 ft occasionally to 12 ft.
Tonight
North winds 15 to 25 kt becoming northwest 10 to 20 kt. Slight chance of waterspouts in the evening. Rain showers. Waves 7 to 10 ft occasionally to 13 ft subsiding to 5 to 8 ft occasionally to 10 ft.
Saturday
Northwest winds 10 to 20 kt. Scattered showers in the morning, then slight chance of showers in the afternoon. Waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to 7 ft occasionally to 9 ft.
Saturday Night
Northwest winds 10 to 15 kt. Mostly cloudy. Waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft.
Sunday
Northwest winds around 10 kt. Mostly cloudy in the morning, then becoming partly cloudy. Waves 2 to 4 ft subsiding to 1 to 2 ft.



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135 PM CST Fri Nov 13 2026
 
 

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