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Chicago, IL Local Forecast Office

Evanston IL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 87 °F
SSW 10kt
< 1ft
Tonight
Low: 67 °F
WSW 10kt
< 1ft
Thursday
High: 70 °F
N 15kt
2-3ft

Small Craft Advisory
Thursday Night
Low: 66 °F
N 15kt
3-4ft

Small Craft Advisory
Friday
High: 76 °F
ENE 10kt
1-2ft
Friday Night
Low: 71 °F
Light Wind
< 1ft
Saturday
High: 82 °F
WSW 10kt
< 1ft
Saturday Night
Low: 71 °F
Light Wind
< 1ft
Sunday
High: 77 °F
NNE 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: 4:26 pm CDT Jul 16, 2025
Forecast Valid: 4pm CDT Jul 16, 2025-6pm CDT Jul 23, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 10 kt. Showers and thunderstorms likely. Some of the storms could be severe. Waves 1 ft or less.

Tonight

WSW wind around 10 kt becoming NW after midnight. Winds could gust as high as 20 kt. Scattered showers and thunderstorms before 11pm. Some of the storms could be severe. Waves 1 ft or less.

Thursday

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

Thursday Night

N wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Waves 3 to 4 ft.

Friday

ENE wind 5 to 10 kt. Mostly sunny. Waves 1 to 2 ft.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms after 1am. Waves 1 ft or less.

Saturday

S wind 5 to 10 kt becoming W in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 1am. Waves 1 ft or less.

Sunday

NNE wind around 10 kt. Partly sunny. 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.