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Chicago, IL Local Forecast Office

9NM NNW Evanston IL

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

      High: 76 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly cloudy, then gradually becoming clear. Waves 1 ft or less.

      Low: 67 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

      High: 82 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 70 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Winds could gust as high as 10 kt. Mostly sunny. Waves 1 ft or less.

      High: 82 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A slight chance of showers.   Waves 1 ft or less.

      Low: 72 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:SSW wind 5 to 10 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

      High: 87 °F

      SSW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSW wind around 10 kt becoming WNW after midnight. A chance of showers and thunderstorms.   Waves 1 ft or less.

      Low: 70 °F

      WNW 10kt
      < 1ft

    • Thursday

      Thursday:NW wind around 10 kt becoming NNE in the afternoon. Winds could gust as high as 15 kt. A chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

      High: 76 °F

      N 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:42 am CDT Jul 13, 2025
Forecast Valid: 3am CDT Jul 13, 2025-6pm CDT Jul 19, 2025

View Nearby Observations

Detailed Forecast

Sunday
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming clear. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Winds could gust as high as 10 kt. Mostly sunny. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A slight chance of showers. Waves 1 ft or less.
Wednesday
SSW wind 5 to 10 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
Wednesday Night
SSW wind around 10 kt becoming WNW after midnight. A chance of showers and thunderstorms. Waves 1 ft or less.
Thursday
NW wind around 10 kt becoming NNE in the afternoon. Winds could gust as high as 15 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft 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: 3:42 am CDT Jul 13, 2025
Forecast Valid: 3am CDT Jul 13, 2025-6pm CDT Jul 19, 2025
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