For More Weather Information:

Chicago, IL Local Forecast Office

6NM SSE Evanston IL

Marine Point Forecast

[NOTICE]

Today
High: 78 °F
S 15kt
< 1ft
Tonight
Low: 60 °F
S 10kt
1ft
Friday
High: 70 °F
S 10kt
< 1ft
Friday Night
Low: 47 °F
WNW 10kt
< 1ft
Saturday
High: 54 °F
NNE 10kt
1ft
Saturday Night
Low: 47 °F
NNE 10kt
1ft
Sunday
High: 53 °F
ENE 10kt
1ft
Sunday Night
Low: 51 °F
ESE 15kt
2-3ft
Monday
High: 61 °F
ESE 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: 4:16 am CDT Apr 23, 2026
Forecast Valid: 5am CDT Apr 23, 2026-6pm CDT Apr 29, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 5 to 15 kt. Patchy fog before 7am. Waves 1 ft or less.

Tonight

S wind around 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Waves around 1 ft.

Friday

S wind around 10 kt becoming W in the afternoon. Winds could gust as high as 15 kt. Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Waves 1 ft or less.

Friday Night

WNW wind around 10 kt becoming N after midnight. A chance of showers and thunderstorms before 7pm. Waves 1 ft or less.

Saturday

NNE wind around 10 kt. Mostly sunny. Waves around 1 ft.

Saturday Night

NNE wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.

Sunday

ENE wind 5 to 10 kt. Partly sunny. Waves around 1 ft.

Sunday Night

ENE wind 10 to 15 kt becoming ESE after midnight. A chance of showers. Waves 2 to 3 ft.

Monday

ESE wind 10 to 15 kt, with gusts as high as 25 kt. Showers and possibly a thunderstorm. 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.