Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

14NM NNW Evanston IL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 56 °F
SSE 15kt
1-2ft
Tonight
Low: 50 °F
S 20kt
2-4ft

Small Craft Advisory
Friday
High: 60 °F
SW 15kt
1ft
Friday Night
Low: 42 °F
WNW 10kt
1-2ft
Saturday
High: 47 °F
NNE 10kt
2ft
Saturday Night
Low: 32 °F
NNW 20kt
7ft
Sunday
High: 36 °F
NW 20kt
4-6ft
Sunday Night
Low: 28 °F
NNW 20kt
4-5ft
Monday
High: 37 °F
NW 20kt
2-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:41 pm CST Nov 6, 2025
Forecast Valid: 2pm CST Nov 6, 2025-6pm CST Nov 12, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

SSE wind around 15 kt. Mostly cloudy. Waves 1 to 2 ft.

Tonight

SSE wind 15 to 20 kt becoming SW after midnight. Winds could gust as high as 30 kt. Showers, mainly before 4am. Waves 2 to 4 ft.

Friday

SW wind around 15 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. Isolated showers after 3pm. Waves around 1 ft.

Friday Night

NW wind around 10 kt becoming N after midnight. Isolated showers before midnight. Waves 1 to 2 ft.

Saturday

NNE wind 5 to 10 kt. A slight chance of showers before noon, then rain, mainly after 3pm. Waves around 2 ft.

Saturday Night

NE wind 10 to 20 kt becoming NNW after midnight. Winds could gust as high as 25 kt. Rain before 3am, then rain and snow likely. Waves 2 ft building to 7 ft.

Sunday

NW wind around 20 kt, with gusts as high as 30 kt. A chance of snow showers. Waves 4 to 6 ft. occasionally to 8ft.

Sunday Night

NNW wind around 20 kt, with gusts as high as 30 kt. A chance of snow showers. Waves 4 to 5 ft.

Monday

NW wind 15 to 20 kt, with gusts as high as 25 kt. A chance of snow showers. Waves 2 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.