Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

6NM SE Evanston IL

Marine Point Forecast

[NOTICE]

Today
High: 40 °F
N 15kt
1-3ft

Small Craft Advisory
Tonight
Low: 39 °F
N 10kt
3ft

Small Craft Advisory
Wednesday
High: 40 °F
NNW 20kt
6ft

Small Craft Advisory
Wednesday Night
Low: 33 °F
NW 20kt
6ft

Small Craft Advisory
Thursday
High: 45 °F
W 10kt
1-2ft
Thursday Night
Low: 41 °F
⇑S 25kt
5ft
Friday
High: 48 °F
WSW 25kt
2-4ft
Friday Night
Low: 34 °F
NW 10kt
1-2ft
Saturday
High: 46 °F
E 15kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:21 am CDT Mar 10, 2026
Forecast Valid: 10am CDT Mar 10, 2026-6pm CDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 10 to 15 kt. A slight chance of thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. Areas of fog. Waves 1 to 3 ft.

Tonight

N wind around 10 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely between 7pm and 8pm, then showers and possibly a thunderstorm after 8pm. Some of the storms could be severe. Areas of fog. Waves around 3 ft.

Wednesday

NNW wind 10 to 20 kt, with gusts as high as 30 kt. Rain showers before 1pm, then a chance of rain and snow showers. Some thunder is also possible. Waves 3 ft building to 6 ft.

Wednesday Night

NW wind 10 to 20 kt, with gusts as high as 25 kt. A chance of rain and snow showers before 7pm. Waves 6 ft subsiding to 3 ft.

Thursday

WNW wind 5 to 10 kt becoming S in the afternoon. Sunny. Waves 1 to 2 ft.

Thursday Night

S wind 10 to 15 kt increasing to 20 to 25 kt after midnight. Winds could gust as high as 40 kt. Showers likely, mainly after 1am. Waves 1 ft building to 5 ft.

Friday

WSW wind 15 to 25 kt becoming WNW in the afternoon. Winds could gust as high as 40 kt. Partly sunny. Waves 2 to 4 ft.

Friday Night

NW wind around 10 kt becoming N after midnight. Mostly cloudy. Waves 1 to 2 ft.

Saturday

E wind 10 to 15 kt. A chance of rain and snow after 1pm. Waves around 3 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.