Marine Point Forecast 41.85°N 87.59°W (Text-Only)
NWS Forecast for: 4NM ENE Chicago IL
Lake Michigan

Issued by: National Weather Service Chicago, IL
Last Update: 5:07 pm CDT Jul 5, 2025




Tonight: SSW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, mainly after 2am. Waves 1 ft or less.

Sunday: SW wind 10 to 15 kt becoming N in the afternoon. A chance of showers and thunderstorms. Waves 1 ft or less.

Sunday Night: N wind 10 to 15 kt. A chance of showers and thunderstorms, mainly before 10pm. Waves around 2 ft.

Monday: NNE wind around 10 kt. Mostly sunny. Waves around 2 ft.

Monday Night: NNE wind 5 to 10 kt. Mostly clear. Waves around 1 ft.

Tuesday: Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Tuesday Night: Variable winds 5 kt or less. A slight chance of showers and thunderstorms, then a chance of showers after 1am. Waves 1 ft or less.

Wednesday: Variable winds 5 kt or less. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Wednesday Night: Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.



Marine Point Forecast: 41.85°N 87.59°W
Associated Zone Forecast which includes this point

Visit your local NWS office at: https://www.weather.gov/lot