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Chicago, IL Local Forecast Office

9NM NNW Evanston IL

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SSW wind around 25 km/h, with gusts as high as 40 km/h. Sunny. Waves 1 m or less.

      High: 21 °C

      SSW 25km/h
      < 1m

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SSW wind 20 to 25 km/h, with gusts as high as 35 km/h. Mostly clear. Waves 1 m or less.

      Low: 15 °C

      SSW 25km/h
      < 1m

    • Wednesday

      Wednesday:W wind 10 to 15 km/h becoming NW in the afternoon. Winds could gust as high as 25 km/h. Sunny. Waves 1 m or less.

      High: 24 °C

      W 15km/h
      < 1m

    • Wednesday Night

      Wednesday Night:W wind 10 to 15 km/h, with gusts as high as 20 km/h. Increasing clouds. Waves 1 m or less.

      Low: 14 °C

      W 15km/h
      < 1m

    • Thursday

      Thursday:NW wind around 15 km/h, with gusts as high as 25 km/h. Mostly sunny. Waves 1 m or less.

      High: 18 °C

      NW 15km/h
      < 1m

    • Thursday Night

      Thursday Night:W wind 5 to 10 km/h. Mostly clear. Waves 1 m or less.

      Low: 13 °C

      W 10km/h
      < 1m

    • Friday

      Friday:WSW wind 10 to 15 km/h becoming S in the afternoon. Winds could gust as high as 25 km/h. Mostly sunny. Waves 1 m or less.

      High: 18 °C

      S 15km/h
      < 1m

    • Friday Night

      Friday Night:SSE wind 15 to 20 km/h. Partly cloudy. Waves 1 m or less.

      Low: 16 °C

      SSE 20km/h
      < 1m

    • Saturday

      Saturday:S wind around 20 km/h, with gusts as high as 30 km/h. Sunny. Waves 1 m or less.

      High: 23 °C

      S 20km/h
      < 1m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:16 pm CDT Oct 6, 2026
Forecast Valid: 4pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026

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Detailed Forecast

This Afternoon
SSW wind around 25 km/h, with gusts as high as 40 km/h. Sunny. Waves 1 m or less.
Tonight
SSW wind 20 to 25 km/h, with gusts as high as 35 km/h. Mostly clear. Waves 1 m or less.
Wednesday
W wind 10 to 15 km/h becoming NW in the afternoon. Winds could gust as high as 25 km/h. Sunny. Waves 1 m or less.
Wednesday Night
W wind 10 to 15 km/h, with gusts as high as 20 km/h. Increasing clouds. Waves 1 m or less.
Thursday
NW wind around 15 km/h, with gusts as high as 25 km/h. Mostly sunny. Waves 1 m or less.
Thursday Night
W wind 5 to 10 km/h. Mostly clear. Waves 1 m or less.
Friday
WSW wind 10 to 15 km/h becoming S in the afternoon. Winds could gust as high as 25 km/h. Mostly sunny. Waves 1 m or less.
Friday Night
SSE wind 15 to 20 km/h. Partly cloudy. Waves 1 m or less.
Saturday
S wind around 20 km/h, with gusts as high as 30 km/h. Sunny. Waves 1 m or less.

*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: 42.19°N 87.77°W
Last Update: 4:16 pm CDT Oct 6, 2026
Forecast Valid: 4pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026
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