For More Weather Information:

Chicago, IL Local Forecast Office

Evanston IL

Marine Point Forecast

[NOTICE]

Tonight
Low: 29 °F
S 10kt
< 1ft
Saturday
High: 34 °F
⇑SSE 20kt
6ft

Small Craft Advisory
Saturday Night
Low: 32 °F
SSE 20kt
6ft

Small Craft Advisory
Sunday
High: 34 °F
WNW 20kt
3-4ft

Small Craft Advisory
Sunday Night
Low: 18 °F
NW 15kt
1-3ft

Small Craft Advisory
Monday
High: 26 °F
Light Wind
< 1ft
Monday Night
Low: 20 °F
W 10kt
< 1ft
Tuesday
High: 27 °F
W 10kt
< 1ft
Tuesday Night
Low: 19 °F
SW 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: 3:11 pm CST Nov 28, 2025
Forecast Valid: 5pm CST Nov 28, 2025-6pm CST Dec 5, 2025

View Nearby Observations

Detailed Forecast

Tonight

W wind 5 to 10 kt becoming S after midnight. A chance of snow, mainly after 4am. Waves 1 ft or less.

Saturday

SSE wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Snow. The snow could be heavy at times. Waves 1 ft building to 6 ft.

Saturday Night

SSE wind 10 to 20 kt becoming WNW after midnight. Winds could gust as high as 30 kt. Snow before 10pm, then snow, possibly mixed with rain between 10pm and 3am, then snow after 3am. Waves 6 ft subsiding to 2 ft.

Sunday

WNW wind 15 to 20 kt, with gusts as high as 25 kt. Snow likely, mainly before noon. Waves 3 to 4 ft.

Sunday Night

NW wind 5 to 15 kt. Mostly cloudy. Waves 1 to 3 ft.

Monday

Variable winds 5 kt or less. A chance of snow after noon. Waves 1 ft or less.

Monday Night

WSW wind 5 to 10 kt becoming WNW after midnight. Snow likely, mainly before midnight. Waves 1 ft or less.

Tuesday

W wind around 10 kt. Partly sunny. Waves 1 ft or less.

Tuesday Night

SW wind around 10 kt, with gusts as high as 15 kt. Mostly cloudy. Waves 1 ft or less.

*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.