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8NM NE Chicago IL

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 6:15 am CST Nov 19, 2019
Forecast Valid: 7am CST Nov 19, 2019-6pm CST Nov 25, 2019

Today

Variable winds 5 kt or less. Scattered rain or drizzle, mainly between noon and 5pm. Waves around 1 ft.

Tonight

Variable winds 5 kt or less. Cloudy. Waves 1 ft or less.

Wednesday

W wind 5 to 10 kt becoming SSE in the afternoon. Partly sunny. Waves 1 ft or less.

Wednesday Night

SSE wind 10 to 15 kt, with gusts as high as 25 kt. Showers after midnight. Waves 2 to 3 ft.

Thursday

S wind 15 to 20 kt becoming W in the afternoon. Winds could gust as high as 30 kt. Showers. Waves 2 to 4 ft.

Thursday Night

W wind around 15 kt becoming NNW after midnight. Winds could gust as high as 25 kt. A slight chance of showers before midnight. Waves 2 to 3 ft.

Friday

NNW wind 10 to 15 kt. Partly sunny. Waves 2 to 3 ft.

Friday Night

N wind 5 to 10 kt becoming NW after midnight. A slight chance of rain and snow. Waves 1 to 2 ft.

Saturday

W wind around 10 kt, with gusts as high as 15 kt. A slight chance of rain and snow. Waves around 1 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.