For More Weather Information:

Chicago, IL Local Forecast Office

6NM SSE Evanston IL

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 80 °F
SSW 10kt
< 1ft
Tonight
Low: 59 °F
SSW 10kt
< 1ft
Wednesday
High: 72 °F
SSW 10kt
< 1ft
Wednesday Night
Low: 57 °F
SW 10kt
< 1ft
Thursday
High: 69 °F
SW 10kt
< 1ft
Thursday Night
Low: 48 °F
Light Wind
< 1ft
Friday
High: 69 °F
SSE 10kt
1ft
Friday Night
Low: 55 °F
SSE 15kt
1-2ft
Saturday
High: 66 °F
WSW 15kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:31 pm CDT Apr 14, 2026
Forecast Valid: 5pm CDT Apr 14, 2026-6pm CDT Apr 21, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

SSW wind around 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Tonight

SSW wind around 10 kt becoming WSW after midnight. Winds could gust as high as 15 kt. Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 3am, then a chance of showers and thunderstorms after 3am. Waves 1 ft or less.

Wednesday

SSW wind around 10 kt, with gusts as high as 20 kt. Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 4pm, then showers likely and possibly a thunderstorm after 4pm. Waves 1 ft or less.

Wednesday Night

SW wind around 10 kt. Showers and possibly a thunderstorm. Waves 1 ft or less.

Thursday

SW wind 5 to 10 kt becoming WNW in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Friday

SSE wind 5 to 10 kt, with gusts as high as 15 kt. Partly sunny. Waves around 1 ft.

Friday Night

SSE wind 10 to 15 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Waves 1 to 2 ft.

Saturday

SSW wind around 15 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Showers likely, mainly before 1pm. 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.