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Chicago, IL Local Forecast Office

Evanston IL

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSW wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Waves around 1 ft.

      High: 28 °F

      SSW 15kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 25 kt. A chance of snow between 9pm and 3am.   Waves around 1 ft.

      Low: 27 °FRising Temperatures

      SSW 15kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:WNW wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.

      High: 28 °FFalling Temperatures

      WNW 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Snow likely, mainly after midnight.   Waves 1 ft or less.

      Low: 24 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:NNW wind 10 to 15 kt. Snow likely, mainly before noon.   Waves 1 ft building to 4 ft.

      High: 31 °FFalling Temperatures

      NNW 15kt
      Waves Building4ft

    • Sunday Night

      Sunday Night:N wind 5 to 15 kt becoming W after midnight. A slight chance of snow showers before midnight.   Waves 3 to 4 ft.

      Low: 18 °F

      N 15kt
      3-4ft

    • Monday

      Monday:SSW wind 5 to 10 kt, with gusts as high as 15 kt. Partly sunny. Waves 1 to 3 ft.

      High: 25 °FFalling Temperatures

      SSW 10kt
      1-3ft

    • Monday Night

      Monday Night:SSW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow.   Waves around 1 ft.

      Low: 20 °F

      SSW 15kt
      1ft

    • Tuesday

      Tuesday:SW wind around 15 kt, with gusts as high as 20 kt. A chance of snow.   Waves around 1 ft.

      High: 37 °FFalling Temperatures

      SW 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: 9:06 am CST Dec 5, 2025
Forecast Valid: 11am CST Dec 5, 2025-6pm CST Dec 11, 2025

View Nearby Observations

Detailed Forecast

Today
SSW wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Waves around 1 ft.
Tonight
SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 25 kt. A chance of snow between 9pm and 3am. Waves around 1 ft.
Saturday
WNW wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Snow likely, mainly after midnight. Waves 1 ft or less.
Sunday
NNW wind 10 to 15 kt. Snow likely, mainly before noon. Waves 1 ft building to 4 ft.
Sunday Night
N wind 5 to 15 kt becoming W after midnight. A slight chance of snow showers before midnight. Waves 3 to 4 ft.
Monday
SSW wind 5 to 10 kt, with gusts as high as 15 kt. Partly sunny. Waves 1 to 3 ft.
Monday Night
SSW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow. Waves around 1 ft.
Tuesday
SW wind around 15 kt, with gusts as high as 20 kt. A chance of snow. 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.
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ABOUT THIS FORECAST

Point Forecast: 42.05°N 87.66°W
Last Update: 9:06 am CST Dec 5, 2025
Forecast Valid: 11am CST Dec 5, 2025-6pm CST Dec 11, 2025
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