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Chicago, IL Local Forecast Office

7NM ENE Chicago IL

Marine Point Forecast

[NOTICE]

Overnight
Low: 50 °F
Light Wind
1ft
Sunday
High: 58 °F
Light Wind
< 1ft
Sunday Night
Low: 54 °F
Light Wind
< 1ft
Monday
High: 81 °F
SSW 10kt
< 1ft
Monday Night
Low: 66 °F
S 15kt
1ft
Tuesday
High: 83 °F
S 15kt
1-2ft
Tuesday Night
Low: 62 °F
SSW 15kt
1-2ft
Wednesday
High: 72 °F
SSW 15kt
1-2ft
Wednesday Night
Low: 58 °F
N 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:56 pm CDT May 31, 2025
Forecast Valid: 12am CDT Jun 1, 2025-6pm CDT Jun 7, 2025

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Sunday

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

Sunday Night

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

Monday

SSW wind around 10 kt. Sunny. Waves 1 ft or less.

Monday Night

S wind 10 to 15 kt. Partly cloudy. Waves around 1 ft.

Tuesday

S wind around 15 kt, with gusts as high as 25 kt. A slight chance of showers after 1pm. Waves 1 to 2 ft.

Tuesday Night

SSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 to 2 ft.

Wednesday

SSW wind 10 to 15 kt becoming N in the afternoon. Showers likely, then showers and possibly a thunderstorm after 1pm. Waves 1 to 2 ft.

Wednesday Night

N wind around 10 kt. Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Waves 1 to 2 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.