For More Weather Information:

Chicago, IL Local Forecast Office

14NM NNE Evanston IL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 41 °F
E 10kt
< 1ft
Tonight
Low: 42 °F
SSE 15kt
3ft
Sunday
High: 56 °F
S 15kt
3ft
Sunday Night
Low: 50 °F
SSW 15kt
2-3ft
Monday
High: 59 °F
SW 15kt
1-2ft
Monday Night
Low: 53 °F
S 15kt
1-2ft
Tuesday
High: 62 °F
SSW 15kt
2ft
Tuesday Night
Low: 53 °F
SSW 20kt
2-3ft
Wednesday
High: 61 °F
SW 20kt
1-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:41 am CDT Apr 11, 2026
Forecast Valid: 12pm CDT Apr 11, 2026-6pm CDT Apr 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind 5 to 10 kt becoming E. Increasing clouds. Waves 1 ft or less.

Tonight

E wind 10 to 15 kt becoming SSE after midnight. A chance of showers, with thunderstorms also possible after 10pm. Waves 1 ft or less building to 3 ft.

Sunday

S wind around 15 kt, with gusts as high as 20 kt. A chance of showers, with thunderstorms also possible after 4pm. Waves around 3 ft.

Sunday Night

SSW wind around 15 kt, with gusts as high as 20 kt. Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Waves 2 to 3 ft.

Monday

SW wind 10 to 15 kt. A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Waves 1 to 2 ft.

Monday Night

S wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Waves 1 to 2 ft.

Tuesday

SSW wind around 15 kt. A chance of showers and thunderstorms, mainly after 1pm. Waves around 2 ft.

Tuesday Night

SSW wind 15 to 20 kt. Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Waves 2 to 3 ft.

Wednesday

SW wind 10 to 20 kt. A chance of showers. Waves 1 to 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.