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Chicago, IL Local Forecast Office

10NM NNW Evanston IL

Marine Point Forecast

[NOTICE]

Today
High: 50 °F
NNE 15kt
1-3ft

Small Craft Advisory
Tonight
Low: 49 °F
NNE 15kt
4-5ft

Small Craft Advisory
Thursday
High: 52 °F
NNE 15kt
3-4ft

Small Craft Advisory
Thursday Night
Low: 49 °F
ENE 15kt
3ft
Friday
High: 56 °F
ENE 15kt
3ft
Friday Night
Low: 51 °F
ENE 15kt
4ft
Saturday
High: 61 °F
NNE 10kt
2-3ft
Saturday Night
Low: 54 °F
Light Wind
1-2ft
Sunday
High: 64 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:36 am CDT May 20, 2026
Forecast Valid: 5am CDT May 20, 2026-6pm CDT May 26, 2026

View Nearby Observations

Detailed Forecast

Today

NNE wind 10 to 15 kt. Partly sunny. Waves 1 to 3 ft.

Tonight

NNE wind around 15 kt. Partly cloudy. Waves 4 to 5 ft.

Thursday

NNE wind 10 to 15 kt. Partly sunny. Waves 3 to 4 ft.

Thursday Night

ENE wind 10 to 15 kt. Mostly cloudy. Waves around 3 ft.

Friday

ENE wind around 15 kt, with gusts as high as 20 kt. A chance of showers after 1pm. Waves around 3 ft.

Friday Night

ENE wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Waves around 4 ft.

Saturday

NNE wind 5 to 10 kt. Mostly cloudy. Waves 2 to 3 ft.

Saturday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 to 2 ft.

Sunday

Variable winds 5 kt or less. Mostly cloudy. 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.