Last Update: 917 PM CST Sun Feb 8 2026

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Chicago, IL Local Forecast Office

8NM ESE Chicago IL

Marine Zone Forecast

Rest Of Tonight
Southeast winds 10 to 20 kt becoming south. Cloudy. Waves 2 to 4 ft.
Monday
South winds 10 to 15 kt. Mostly cloudy. Waves 2 to 4 ft subsiding to 1 to 3 ft.
Monday Night
South winds 10 to 15 kt becoming southwest overnight. Mostly cloudy. Waves 1 to 3 ft.
Tuesday
Northwest winds 10 to 15 kt. Mostly cloudy in the morning, then becoming partly cloudy. Waves 1 to 2 ft.

wave heights are for ice free areas.



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917 PM CST Sun Feb 8 2026
 
 

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