Hazardous Weather Conditions

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Chicago, IL Local Forecast Office

14NM NNE Evanston IL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Partly cloudy. Waves 1 to 3 ft.

      Low: 21 °F

      ⇑SSW 20kt
      1-3ft

    • Friday

      Friday:SSW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy, then gradually becoming sunny. Waves around 3 ft.

      High: 32 °F

      SSW 20kt
      3ft

    • Friday Night

      Friday Night:SW wind 15 to 20 kt becoming WNW after midnight. Winds could gust as high as 25 kt. A chance of snow, mainly before midnight.   Waves 2 to 3 ft.

      Low: 29 °F

      SW 20kt
      2-3ft

    • Saturday

      Saturday:WNW wind 10 to 15 kt. Partly sunny. Waves 1 to 2 ft.

      High: 33 °F

      WNW 15kt
      1-2ft

    • Saturday Night

      Saturday Night:NW wind 5 to 15 kt. A chance of snow, mainly after midnight.   Waves 1 ft or less.

      Low: 29 °F

      NW 15kt
      < 1ft

    • Sunday

      Sunday:NNW wind 15 to 20 kt. A chance of snow, mainly before noon.   Waves 2 ft building to 6 ft.

      High: 32 °F

      NNW 20kt
      Waves Building6ft

    • Sunday Night

      Sunday Night:N wind 10 to 20 kt. A slight chance of snow before midnight.   Waves 4 to 6 ft. occasionally to 8ft.

      Low: 25 °F

      N 20kt
      4-6ft

    • Monday

      Monday:N wind 10 to 15 kt becoming SSW in the morning. Mostly cloudy. Waves 2 to 4 ft.

      High: 29 °F

      SSW 15kt
      2-4ft

    • Monday Night

      Monday Night:SSW wind 15 to 25 kt. Snow likely.   Waves 2 to 4 ft.

      Low: 24 °F

      SSW 25kt
      2-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:51 pm CST Dec 4, 2025
Forecast Valid: 5pm CST Dec 4, 2025-6pm CST Dec 11, 2025

View Nearby Observations

Detailed Forecast

Tonight
SSW wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Partly cloudy. Waves 1 to 3 ft.
Friday
SSW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy, then gradually becoming sunny. Waves around 3 ft.
Friday Night
SW wind 15 to 20 kt becoming WNW after midnight. Winds could gust as high as 25 kt. A chance of snow, mainly before midnight. Waves 2 to 3 ft.
Saturday
WNW wind 10 to 15 kt. Partly sunny. Waves 1 to 2 ft.
Saturday Night
NW wind 5 to 15 kt. A chance of snow, mainly after midnight. Waves 1 ft or less.
Sunday
NNW wind 15 to 20 kt. A chance of snow, mainly before noon. Waves 2 ft building to 6 ft.
Sunday Night
N wind 10 to 20 kt. A slight chance of snow before midnight. Waves 4 to 6 ft. occasionally to 8ft.
Monday
N wind 10 to 15 kt becoming SSW in the morning. Mostly cloudy. Waves 2 to 4 ft.
Monday Night
SSW wind 15 to 25 kt. Snow likely. Waves 2 to 4 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.
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ABOUT THIS FORECAST

Point Forecast: 42.27°N 87.56°W
Last Update: 4:51 pm CST Dec 4, 2025
Forecast Valid: 5pm CST Dec 4, 2025-6pm CST Dec 11, 2025
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