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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: 5:26 pm CST Jan 22, 2025
Forecast Valid: 7pm CST Jan 22, 2025-6pm CST Jan 29, 2025

Tonight

SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 20 kt. Snow, mainly before 1am. Waves 1 ft or less.

Thursday

NW wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of flurries before 9am. Waves 1 ft or less.

Thursday Night

WNW wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

Friday

W wind 5 to 10 kt becoming SSW in the afternoon. Winds could gust as high as 15 kt. Sunny. Waves 1 ft or less.

Friday Night

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

Saturday

SW wind 10 to 15 kt. Partly sunny. Waves 1 ft or less.

Saturday Night

WNW wind around 10 kt, with gusts as high as 15 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

WNW wind around 10 kt becoming WSW in the afternoon. Mostly sunny. Waves 1 ft or less.

Sunday Night

WSW wind around 10 kt, with gusts as high as 15 kt. Partly cloudy. Waves 1 ft or less.

Wave heights are for ice free areas.

*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.