For More Weather Information:

Chicago, IL Local Forecast Office

14NM NNE Evanston IL

Marine Point Forecast

[NOTICE]

Tonight
Low: 18 °F
⇑WNW 25kt
5ft

Gale Warning
Thursday
High: 24 °F
W 25kt
2-3ft

Gale Warning
Thursday Night
Low: -4 °F
WNW 25kt
3-4ft
Friday
High: 3 °F
NW 25kt
3-4ft
Friday Night
Low: -3 °F
NW 15kt
2-3ft
Saturday
High: 16 °F
NW 10kt
1-2ft
Saturday Night
Low: 13 °F
ENE 10kt
1-2ft
Sunday
High: 21 °F
NE 10kt
2-3ft
Sunday Night
Low: 7 °F
WNW 15kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:01 pm CST Jan 21, 2026
Forecast Valid: 5pm CST Jan 21, 2026-6pm CST Jan 28, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 15 to 20 kt becoming WNW 20 to 25 kt in the evening. Winds could gust as high as 35 kt. Snow, mainly before 11pm. Widespread freezing spray between 1am and 2am. Waves 2 ft building to 5 ft.

Thursday

W wind 20 to 25 kt, with gusts as high as 30 kt. A chance of flurries after 4pm. Waves 2 to 3 ft.

Thursday Night

WNW wind 20 to 25 kt, with gusts as high as 35 kt. Partly cloudy. Waves 3 to 4 ft.

Friday

NW wind 15 to 25 kt. A chance of snow, mainly before noon. Waves 3 to 4 ft.

Friday Night

NW wind around 15 kt. A chance of snow, mainly after midnight. Waves 2 to 3 ft.

Saturday

NW wind around 10 kt. A chance of snow, mainly after noon. Waves 1 to 2 ft.

Saturday Night

NNW wind around 10 kt becoming E after midnight. A chance of snow. Waves 1 to 2 ft.

Sunday

NE wind around 10 kt becoming NW in the afternoon. A chance of snow. Waves 2 to 3 ft.

Sunday Night

WNW wind 10 to 15 kt. Mostly cloudy. 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.