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17NM ENE Chicago IL

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 2:56 pm CST Nov 6, 2026
Forecast Valid: 4pm CST Nov 6, 2026-6pm CST Nov 13, 2026

This Afternoon

NNW wind around 20 kt. Partly sunny. Waves around 7 ft.

Tonight

NW wind around 15 kt. Mostly cloudy. Waves 7 ft subsiding to 3 ft.

Saturday

NW wind 5 to 15 kt becoming W in the afternoon. Mostly sunny. Waves 1 to 3 ft.

Saturday Night

WSW wind 10 to 20 kt. Partly cloudy. Waves 1 to 3 ft.

Sunday

WSW wind 15 to 20 kt becoming WNW in the afternoon. Sunny. Waves 2 to 3 ft.

Sunday Night

WNW wind 10 to 15 kt. Mostly clear. Waves 1 to 2 ft.

Monday

W wind 10 to 15 kt becoming SSW in the morning. Mostly sunny. Waves around 1 ft.

Monday Night

SSW wind 10 to 15 kt becoming WNW after midnight. Mostly clear. Waves 1 to 2 ft.

Tuesday

W wind 5 to 10 kt. Sunny. 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.