Hazardous Weather Conditions
Last Update: 349 AM CDT Fri May 15 2026
For More Weather Information:
8NM ESE Chicago IL
Marine Zone Forecast
Today
South winds 10 to 15 kt increasing to 20 to 25 kt. mostly cloudy with a slight chance of a shower this morning, then becoming partly cloudy. Waves 1 to 3 ft building to 2 to 4 ft.
Tonight
South winds 15 to 20 kt diminishing to 10 to 15 kt. Showers likely and a chance of thunderstorms overnight. Waves 2 to 4 ft.
Saturday
Southwest winds 10 to 15 kt becoming southeast. Chance of showers and a slight chance of thunderstorms, mainly in the morning. Waves 1 to 3 ft.
Saturday Night
Southeast winds around 10 kt. Chance of showers and a slight chance of thunderstorms. Waves 1 to 2 ft.
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