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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: 12:41 am CDT Jul 8, 2025
Forecast Valid: 1am CDT Jul 8, 2025-6pm CDT Jul 14, 2025

Tuesday

S wind 5 to 10 kt. A chance of showers and thunderstorms, mainly after 4pm. Waves 1 ft or less.

Tuesday Night

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

Wednesday

WNW wind 5 to 10 kt becoming NNE in the afternoon. A chance of showers and thunderstorms. Waves 1 ft or less.

Wednesday Night

NNE wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.

Thursday

NE wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Thursday Night

ENE wind 5 to 10 kt becoming SSE after midnight. Mostly clear. Waves 1 ft or less.

Friday

SSE wind 5 to 10 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Friday Night

SSE wind around 10 kt becoming SSW after midnight. A chance of showers and thunderstorms. Waves 1 ft or less.

Saturday

WSW wind around 10 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves 1 ft or less.

*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.