For More Weather Information:

Chicago, IL Local Forecast Office

10NM NNW Evanston IL

Marine Point Forecast

[NOTICE]
    • Today

      Today:NE wind around 15 kt. Partly sunny. Waves around 3 ft.

      High: 57 °F

      NE 15kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:ENE wind around 10 kt, with gusts as high as 20 kt. A slight chance of showers after midnight.   Waves 2 to 3 ft.

      Low: 52 °F

      ENE 10kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:NNE wind 5 to 10 kt. A slight chance of showers before 8am.   Waves around 2 ft.

      High: 57 °F

      NNE 10kt
      2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A slight chance of showers after 1am.   Waves around 1 ft.

      Low: 52 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of showers, mainly before 1pm.   Waves 1 ft or less.

      High: 62 °F

      Light Wind
      < 1ft

    • Sunday Night

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

      Low: 55 °F

      Light Wind
      < 1ft

    • Memorial Day

      Memorial Day:Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

      High: 67 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 59 °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: 71 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:31 am CDT May 22, 2026
Forecast Valid: 10am CDT May 22, 2026-6pm CDT May 28, 2026

View Nearby Observations

Detailed Forecast

Today
NE wind around 15 kt. Partly sunny. Waves around 3 ft.
Tonight
ENE wind around 10 kt, with gusts as high as 20 kt. A slight chance of showers after midnight. Waves 2 to 3 ft.
Saturday
NNE wind 5 to 10 kt. A slight chance of showers before 8am. Waves around 2 ft.
Saturday Night
Variable winds 5 kt or less. A slight chance of showers after 1am. Waves around 1 ft.
Sunday
Variable winds 5 kt or less. A chance of showers, mainly before 1pm. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Memorial Day
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. 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.

*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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 42.21°N 87.74°W
Last Update: 9:31 am CDT May 22, 2026
Forecast Valid: 10am CDT May 22, 2026-6pm CDT May 28, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data