Last Update: 347 AM CDT Tue May 26 2026

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Chicago, IL Local Forecast Office

7NM NNW Gary IN

Marine Zone Forecast

Today
South winds 5 to 10 kt becoming northeast in the afternoon. Partly to mostly cloudy. Waves 1 ft or less.
Tonight
East winds around 10 kt becoming south overnight. Mostly cloudy. Waves 1 ft or less.
Wednesday
North winds 5 to 10 kt increasing to 15 to 20 kt late in the afternoon. Partly cloudy. Waves 1 to 3 ft.
Wednesday Night
North winds 15 to 25 kt. Mostly clear. Waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft. A small craft advisory will likely be needed.



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347 AM CDT Tue May 26 2026
 
 

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