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Chicago, IL Local Forecast Office

6NM SSE Evanston IL

Marine Point Forecast

[NOTICE]

Tonight
Low: 39 °F
NNW 10kt
2-3ft
Wednesday
High: 40 °F
NW 20kt
2-3ft
Wednesday Night
Low: 31 °F
NW 15kt
2-3ft
Thursday
High: 47 °F
SSW 10kt
1-2ft
Thursday Night
Low: 40 °F
⇑S 25kt
1-3ft
Friday
High: 48 °F
W 25kt
1-2ft
Friday Night
Low: 32 °F
WNW 10kt
1ft
Saturday
High: 44 °F
SE 10kt
2-3ft
Saturday Night
Low: 37 °F
E 15kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:31 pm CDT Mar 10, 2026
Forecast Valid: 8pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026

View Nearby Observations

Detailed Forecast

Tonight

NE wind 5 to 10 kt becoming S in the evening. Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Patchy fog. Waves 2 to 3 ft.

Wednesday

NW wind 10 to 20 kt, with gusts as high as 30 kt. Rain showers, possibly mixing with snow after 3pm, then gradually ending. Some thunder is also possible. Waves 2 to 3 ft.

Wednesday Night

NW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 2 to 3 ft.

Thursday

WNW wind 5 to 10 kt becoming SSW in the afternoon. Increasing clouds. Waves 1 to 2 ft.

Thursday Night

S wind 10 to 15 kt increasing to 20 to 25 kt after midnight. Winds could gust as high as 30 kt. Showers likely, mainly after 1am. Waves 1 to 3 ft.

Friday

WSW wind 20 to 25 kt becoming WNW in the afternoon. Winds could gust as high as 35 kt. Partly sunny. Waves 1 to 2 ft.

Friday Night

WNW wind 5 to 10 kt, with gusts as high as 15 kt. Mostly cloudy. Waves around 1 ft.

Saturday

NE wind 5 to 10 kt becoming SE in the afternoon. A chance of snow showers before 1pm, then a chance of rain and snow showers. Waves 2 to 3 ft.

Saturday Night

E wind 10 to 15 kt. Rain showers likely, mainly after 1am. Waves 2 ft building to 5 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.