For More Weather Information:

Chicago, IL Local Forecast Office

6NM SSE Evanston IL

Marine Point Forecast

[NOTICE]

Tonight
Low: 27 °F
NNE 20kt
4-5ft
Sunday
High: 31 °F
NE 15kt
2-4ft
Sunday Night
Low: 27 °F
ESE 10kt
1-2ft
Monday
High: 39 °F
SE 10kt
1-2ft
Monday Night
Low: 35 °F
Light Wind
1ft
Tuesday
High: 41 °F
Light Wind
< 1ft
Tuesday Night
Low: 37 °F
Light Wind
1ft
Wednesday
High: 44 °F
ENE 10kt
1ft
Wednesday Night
Low: 40 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:00 pm CST Feb 28, 2026
Forecast Valid: 6pm CST Feb 28, 2026-6pm CST Mar 7, 2026

View Nearby Observations

Detailed Forecast

Tonight

NNE wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of snow showers after 1am. Waves 4 to 5 ft.

Sunday

NE wind 10 to 15 kt. A slight chance of snow showers. Waves 2 to 4 ft.

Sunday Night

NE wind 5 to 10 kt becoming ESE after midnight. Mostly cloudy. Waves 1 to 2 ft.

Monday

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

Monday Night

Variable winds 5 kt or less. Winds could gust as high as 10 kt. A slight chance of rain and snow before midnight, then rain likely. Waves around 1 ft.

Tuesday

Variable winds 5 kt or less. Rain. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Winds could gust as high as 10 kt. A chance of rain. Waves around 1 ft.

Wednesday

ENE wind 5 to 10 kt. A chance of rain. Waves around 1 ft.

Wednesday Night

Variable winds 5 kt or less. Winds could gust as high as 10 kt. A chance of rain. 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.