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4NM ENE Chicago IL

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:11 pm CST Jan 10, 2026
Forecast Valid: 4pm CST Jan 10, 2026-6pm CST Jan 17, 2026

This Afternoon

W wind around 15 kt, with gusts as high as 25 kt. A slight chance of snow showers after 5pm. Waves around 1 ft.

Tonight

WNW wind 15 to 20 kt, with gusts as high as 30 kt. Scattered snow showers. Waves 1 to 2 ft.

Sunday

WNW wind 15 to 20 kt decreasing to 10 to 15 kt in the afternoon. Winds could gust as high as 30 kt. Scattered flurries before 9am. Waves 2 to 3 ft.

Sunday Night

SW wind 10 to 15 kt. Partly cloudy. Waves 1 to 2 ft.

Monday

WSW wind 10 to 15 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

SSW wind 10 to 15 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

SSW wind around 15 kt becoming W in the afternoon. Winds could gust as high as 20 kt. A chance of rain, mainly after noon. Waves around 1 ft.

Tuesday Night

W wind 10 to 15 kt becoming NW after midnight. A chance of rain. Waves around 1 ft.

Wednesday

N wind 15 to 20 kt, with gusts as high as 25 kt. A chance of rain and snow before noon, then a chance of snow. Waves 1 ft building to 6 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.