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Chicago, IL Local Forecast Office

10NM NNW Evanston IL

Marine Point Forecast

[NOTICE]

Sunday
High: 40 °F
N 25kt
7ft

Small Craft Advisory
Sunday Night
Low: 39 °F
N 25kt
8ft

Small Craft Advisory
Monday
High: 40 °F
N 10kt
2-4ft

Small Craft Advisory
Monday Night
Low: 31 °F
Light Wind
1ft
Tuesday
High: 50 °F
S 10kt
< 1ft
Tuesday Night
Low: 34 °F
SSE 10kt
1-2ft
Wednesday
High: 48 °F
SE 15kt
2-3ft
Wednesday Night
Low: 40 °F
SSW 10kt
1ft
Thursday
High: 56 °F
W 10kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:56 pm CDT Mar 21, 2026
Forecast Valid: 1am CDT Mar 22, 2026-6pm CDT Mar 28, 2026

View Nearby Observations

Detailed Forecast

Sunday

N wind 15 to 25 kt, with gusts as high as 30 kt. A chance of showers, mainly between 1pm and 2pm. Patchy fog between 7am and 4pm. Waves 2 ft building to 7 ft.

Sunday Night

N wind 15 to 25 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 8 ft subsiding to 5 ft.

Monday

N wind 5 to 10 kt becoming NE in the afternoon. Mostly sunny. Waves 2 to 4 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Tuesday

S wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday Night

ESE wind 5 to 10 kt becoming SSE after midnight. Mostly cloudy. Waves 1 to 2 ft.

Wednesday

SE wind 10 to 15 kt. Mostly cloudy. Waves 2 to 3 ft.

Wednesday Night

SE wind around 10 kt becoming SW after midnight. Mostly cloudy. Waves around 1 ft.

Thursday

W wind around 10 kt becoming N in the afternoon. A chance of showers. 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.