For More Weather Information:

Chicago, IL Local Forecast Office

14NM NNE Evanston IL

Marine Point Forecast

[NOTICE]

Tonight
Low: 40 °F
NE 15kt
3ft
Saturday
High: 51 °F
WSW 20kt
3-4ft
Saturday Night
Low: 38 °F
W 20kt
2-3ft
Sunday
High: 48 °F
WNW 20kt⇓
1-3ft
Sunday Night
Low: 40 °F
W 15kt
< 1ft
Monday
High: 46 °F
WNW 15kt
1-2ft
Monday Night
Low: 31 °F
N 25kt
8ft
Tuesday
High: 41 °F
N 20kt⇓
7ft
Tuesday Night
Low: 35 °F
⇑SSE 20kt
4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:37 pm CDT Apr 3, 2026
Forecast Valid: 9pm CDT Apr 3, 2026-6pm CDT Apr 10, 2026

View Nearby Observations

Detailed Forecast

Tonight

NE wind 10 to 15 kt becoming ESE after midnight. Winds could gust as high as 20 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Waves around 3 ft.

Saturday

S wind 15 to 20 kt becoming W in the afternoon. Showers likely and possibly a thunderstorm before 11am, then a slight chance of showers between 11am and 1pm. Waves 3 to 4 ft.

Saturday Night

W wind 15 to 20 kt, with gusts as high as 25 kt. A slight chance of showers before 1am. Waves 2 to 3 ft.

Sunday

WNW wind 15 to 20 kt decreasing to 10 to 15 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Waves 1 to 3 ft.

Sunday Night

W wind 10 to 15 kt. A slight chance of showers before 1am. Waves 1 ft or less.

Monday

WNW wind 10 to 15 kt. Mostly sunny. Waves 1 to 2 ft.

Monday Night

N wind 15 to 25 kt. Partly cloudy. Waves 2 ft building to 8 ft.

Tuesday

N wind 15 to 20 kt becoming E 5 to 10 kt in the afternoon. Partly sunny. Waves 7 ft subsiding to 3 ft.

Tuesday Night

ESE wind 5 to 10 kt becoming SSE 15 to 20 kt after midnight. Mostly cloudy. Waves 1 ft building to 4 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.