National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

14NM NNE Evanston IL

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SSE wind around 15 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm after 5pm. Waves around 2 ft.

      High: 59 °F

      SSE 15kt
      2ft

    • Tonight

      Tonight:S wind 15 to 20 kt becoming W after midnight. Showers and possibly a thunderstorm before 4am, then a chance of showers. Some of the storms could be severe. Patchy dense fog between 8pm and 4am. Waves 2 to 4 ft.

      Low: 43 °F

      S 20kt
      2-4ft

    • Saturday

      Saturday:WNW wind around 15 kt, with gusts as high as 20 kt. A slight chance of showers before 7am. Waves around 2 ft.

      High: 46 °F

      WNW 15kt
      2ft

    • Saturday Night

      Saturday Night:WNW wind 10 to 15 kt. Mostly clear. Waves 1 to 2 ft.

      Low: 40 °F

      WNW 15kt
      1-2ft

    • Sunday

      Sunday:WSW wind around 10 kt becoming NNW in the afternoon. A slight chance of showers after 1pm. Waves around 1 ft.

      High: 47 °F

      WSW 10kt
      1ft

    • Sunday Night

      Sunday Night:NNW wind around 10 kt. Mostly clear. Waves around 1 ft.

      Low: 38 °F

      NNW 10kt
      1ft

    • Monday

      Monday:ENE wind 5 to 10 kt becoming SE in the afternoon. Sunny. Waves around 1 ft.

      High: 49 °F

      SE 10kt
      1ft

    • Monday Night

      Monday Night:SE wind 10 to 20 kt becoming S after midnight. Mostly cloudy. Waves 1 to 3 ft.

      Low: 44 °F

      S 20kt
      1-3ft

    • Tuesday

      Tuesday:SSW wind 10 to 20 kt. Mostly sunny. Waves 1 to 3 ft.

      High: 59 °F

      SSW 20kt
      1-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:06 pm CDT Apr 17, 2026
Forecast Valid: 3pm CDT Apr 17, 2026-6pm CDT Apr 23, 2026

View Nearby Observations

Detailed Forecast

This Afternoon
SSE wind around 15 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm after 5pm. Waves around 2 ft.
Tonight
S wind 15 to 20 kt becoming W after midnight. Showers and possibly a thunderstorm before 4am, then a chance of showers. Some of the storms could be severe. Patchy dense fog between 8pm and 4am. Waves 2 to 4 ft.
Saturday
WNW wind around 15 kt, with gusts as high as 20 kt. A slight chance of showers before 7am. Waves around 2 ft.
Saturday Night
WNW wind 10 to 15 kt. Mostly clear. Waves 1 to 2 ft.
Sunday
WSW wind around 10 kt becoming NNW in the afternoon. A slight chance of showers after 1pm. Waves around 1 ft.
Sunday Night
NNW wind around 10 kt. Mostly clear. Waves around 1 ft.
Monday
ENE wind 5 to 10 kt becoming SE in the afternoon. Sunny. Waves around 1 ft.
Monday Night
SE wind 10 to 20 kt becoming S after midnight. Mostly cloudy. Waves 1 to 3 ft.
Tuesday
SSW wind 10 to 20 kt. Mostly sunny. Waves 1 to 3 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: 3:06 pm CDT Apr 17, 2026
Forecast Valid: 3pm CDT Apr 17, 2026-6pm CDT Apr 23, 2026
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