For More Weather Information:

Chicago, IL Local Forecast Office

7NM ENE Chicago IL

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:W wind around 20 kt, with gusts as high as 30 kt. A chance of flurries after 5pm.   Waves around 1 ft.

      High: 25 °F

      W 20kt
      1ft

      Gale Warning
      Gale Warning

    • Tonight

      Tonight:NW wind around 20 kt, with gusts as high as 35 kt. Scattered flurries.   Waves 1 to 2 ft.

      Low: -6 °F

      NW 20kt
      1-2ft

      Gale Warning
      Gale Warning

    • Friday

      Friday:NW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Waves 1 to 2 ft.

      High: 2 °F

      NW 20kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:NW wind 10 to 15 kt. A slight chance of snow showers after midnight.   Waves around 1 ft.

      Low: -1 °F

      NW 15kt
      1ft

    • Saturday

      Saturday:NW wind 5 to 10 kt becoming SE in the afternoon. A chance of snow.   Waves around 1 ft.

      High: 13 °F

      NW 10kt
      1ft

    • Saturday Night

      Saturday Night:E wind around 10 kt, with gusts as high as 15 kt. Snow likely.   Waves around 1 ft.

      Low: 11 °F

      E 10kt
      1ft

    • Sunday

      Sunday:ENE wind around 15 kt becoming N in the afternoon. Winds could gust as high as 20 kt. Snow likely.   Waves 1 to 2 ft.

      High: 20 °F

      N 15kt
      1-2ft

    • Sunday Night

      Sunday Night:N wind around 15 kt becoming NW after midnight. Winds could gust as high as 25 kt. A chance of snow.   Waves 1 to 2 ft.

      Low: 4 °F

      N 15kt
      1-2ft

    • Monday

      Monday:WNW wind around 15 kt becoming WSW in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves around 1 ft.

      High: 14 °F

      WNW 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: 3:11 pm CST Jan 22, 2026
Forecast Valid: 3pm CST Jan 22, 2026-6pm CST Jan 28, 2026

View Nearby Observations

Detailed Forecast

This Afternoon
W wind around 20 kt, with gusts as high as 30 kt. A chance of flurries after 5pm. Waves around 1 ft.
Tonight
NW wind around 20 kt, with gusts as high as 35 kt. Scattered flurries. Waves 1 to 2 ft.
Friday
NW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Waves 1 to 2 ft.
Friday Night
NW wind 10 to 15 kt. A slight chance of snow showers after midnight. Waves around 1 ft.
Saturday
NW wind 5 to 10 kt becoming SE in the afternoon. A chance of snow. Waves around 1 ft.
Saturday Night
E wind around 10 kt, with gusts as high as 15 kt. Snow likely. Waves around 1 ft.
Sunday
ENE wind around 15 kt becoming N in the afternoon. Winds could gust as high as 20 kt. Snow likely. Waves 1 to 2 ft.
Sunday Night
N wind around 15 kt becoming NW after midnight. Winds could gust as high as 25 kt. A chance of snow. Waves 1 to 2 ft.
Monday
WNW wind around 15 kt becoming WSW in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves around 1 ft.

*Notices:

  1. 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.
  2. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 41.9°N 87.56°W
Last Update: 3:11 pm CST Jan 22, 2026
Forecast Valid: 3pm CST Jan 22, 2026-6pm CST Jan 28, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data