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Chicago, IL Local Forecast Office

10NM NNW Evanston IL

Marine Point Forecast

[NOTICE]

Tonight
Low: 50 °F
S 20kt
1-3ft

Small Craft Advisory
Thursday
High: 58 °F
WSW 10kt
< 1ft
Thursday Night
Low: 39 °F
ENE 10kt
< 1ft
Friday
High: 43 °F
N 10kt
1ft
Friday Night
Low: 36 °F
Light Wind
< 1ft
Saturday
High: 46 °F
E 10kt
< 1ft
Saturday Night
Low: 46 °F
SSE 10kt
1-2ft
Sunday
High: 71 °F
S 15kt
2ft
Sunday Night
Low: 60 °F
SSW 20kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:41 pm CDT Apr 8, 2026
Forecast Valid: 5pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 10 to 20 kt, with gusts as high as 25 kt. A chance of showers before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Waves 1 to 3 ft.

Thursday

WSW wind around 10 kt. A chance of showers before 8am. Waves 1 ft or less.

Thursday Night

N wind 5 to 10 kt becoming ENE in the evening. A chance of showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Waves 1 ft or less.

Friday

N wind 5 to 10 kt. Showers likely, mainly before 10am. Waves around 1 ft.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

E wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

E wind around 10 kt becoming SSE after midnight. Winds could gust as high as 15 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1am. Waves 1 to 2 ft.

Sunday

S wind around 15 kt, with gusts as high as 25 kt. A chance of showers. Waves around 2 ft.

Sunday Night

SSW wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely. Waves around 2 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.