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Chicago, IL Local Forecast Office

10NM NNW Evanston IL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNW wind 5 to 10 kt becoming SSW after midnight. Mostly cloudy. Waves 2 to 3 ft.

      Low: 22 °F

      SSW 10kt
      2-3ft

    • Tuesday

      Tuesday:S wind 10 to 20 kt, with gusts as high as 35 kt. A chance of showers after 3pm.   Waves 2 to 4 ft.

      High: 40 °F

      S 20kt
      2-4ft

      Gale Warning
      Gale Warning

    • Tuesday Night

      Tuesday Night:SW wind around 15 kt becoming WNW in the evening. Winds could gust as high as 20 kt. A chance of showers before 8pm.   Waves 1 to 2 ft.

      Low: 25 °F

      SW 15kt
      1-2ft

    • Wednesday

      Wednesday:WNW wind 5 to 15 kt. Sunny. Waves 1 to 2 ft.

      High: 33 °F

      WNW 15kt
      1-2ft

    • Wednesday Night

      Wednesday Night:WNW wind 5 to 10 kt becoming NE after midnight. A chance of snow, mainly after midnight.   Waves 1 ft or less.

      Low: 27 °F

      N 10kt
      < 1ft

    • Thursday

      Thursday:NE wind 5 to 10 kt becoming ESE in the afternoon. A slight chance of snow before noon.   Waves 1 to 2 ft.

      High: 35 °F

      ENE 10kt
      1-2ft

    • Thursday Night

      Thursday Night:SE wind 5 to 10 kt becoming SW in the evening. Partly cloudy. Waves around 1 ft.

      Low: 31 °F

      SSW 10kt
      1ft

    • Friday

      Friday:SSW wind 10 to 15 kt. Mostly sunny. Waves around 1 ft.

      High: 53 °F

      SSW 15kt
      1ft

    • Friday Night

      Friday Night:SW wind 10 to 15 kt becoming NW after midnight. Partly cloudy. Waves around 1 ft.

      Low: 34 °F

      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: 8:51 pm CST Feb 23, 2026
Forecast Valid: 9pm CST Feb 23, 2026-6pm CST Mar 2, 2026

View Nearby Observations

Detailed Forecast

Tonight
NNW wind 5 to 10 kt becoming SSW after midnight. Mostly cloudy. Waves 2 to 3 ft.
Tuesday
S wind 10 to 20 kt, with gusts as high as 35 kt. A chance of showers after 3pm. Waves 2 to 4 ft.
Tuesday Night
SW wind around 15 kt becoming WNW in the evening. Winds could gust as high as 20 kt. A chance of showers before 8pm. Waves 1 to 2 ft.
Wednesday
WNW wind 5 to 15 kt. Sunny. Waves 1 to 2 ft.
Wednesday Night
WNW wind 5 to 10 kt becoming NE after midnight. A chance of snow, mainly after midnight. Waves 1 ft or less.
Thursday
NE wind 5 to 10 kt becoming ESE in the afternoon. A slight chance of snow before noon. Waves 1 to 2 ft.
Thursday Night
SE wind 5 to 10 kt becoming SW in the evening. Partly cloudy. Waves around 1 ft.
Friday
SSW wind 10 to 15 kt. Mostly sunny. Waves around 1 ft.
Friday Night
SW wind 10 to 15 kt becoming NW after midnight. Partly cloudy. 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: 42.21°N 87.74°W
Last Update: 8:51 pm CST Feb 23, 2026
Forecast Valid: 9pm CST Feb 23, 2026-6pm CST Mar 2, 2026
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