Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

7NM SE Evanston IL

Marine Point Forecast

[NOTICE]

Columbus Day
High: 27 °C
SSW 25km/h
< 1m

Small Craft Advisory
Tonight
Low: 22 °C
SW 25km/h
< 1m

Small Craft Advisory
Tuesday
High: 24 °C
WSW 25km/h⇓
< 1m
Tuesday Night
Low: 18 °C
NE 15km/h
< 1m
Wednesday
High: 19 °C
⇑NNE 25km/h
< 1m
Wednesday Night
Low: 16 °C
NNE 35km/h
1-2m
Thursday
High: 18 °C
E 30km/h⇓
1m
Thursday Night
Low: 13 °C
⇑WNW 40km/h
< 1m
Friday
High: 14 °C
NW 50km/h
1-2m

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:51 pm CDT Oct 12, 2026
Forecast Valid: 4pm CDT Oct 12, 2026-6pm CDT Oct 19, 2026

View Nearby Observations

Detailed Forecast

Columbus Day

SSW wind around 25 km/h, with gusts as high as 40 km/h. Mostly sunny. Waves 1 m or less.

Tonight

SW wind around 25 km/h, with gusts as high as 35 km/h. Partly cloudy. Waves 1 m or less.

Tuesday

WSW wind 20 to 25 km/h becoming ESE 15 to 20 km/h in the afternoon. Sunny. Waves 1 m or less.

Tuesday Night

ENE wind 10 to 15 km/h becoming N after midnight. A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers after 4am. Waves 1 m or less.

Wednesday

NNE wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. A chance of showers before 1pm. Waves 1 m or less.

Wednesday Night

NNE wind 30 to 35 km/h. Mostly cloudy. Waves 1 to 2 m.

Thursday

E wind 25 to 30 km/h decreasing to 20 to 25 km/h in the afternoon. Showers likely, then showers and possibly a thunderstorm after 1pm. Waves around 1 m.

Thursday Night

SSE wind 15 to 25 km/h becoming WNW 30 to 40 km/h after midnight. Showers likely. Waves 1 m or less.

Friday

NW wind 45 to 50 km/h, with gusts as high as 65 km/h. Partly sunny. Waves 1 to 2 m.

*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.