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Chicago, IL Local Forecast Office

6NM ESE Chicago IL

Marine Point Forecast

[NOTICE]
    • Today

      Today:NW wind 10 to 15 kt becoming WNW 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Partly sunny. Waves 1 to 2 ft.

      High: 66 °F

      ⇑WNW 20kt
      1-2ft

      Gale Warning
      Gale Warning

    • Tonight

      Tonight:WNW wind 20 to 25 kt, with gusts as high as 35 kt. Showers likely, mainly after 3am.  A slight chance of waterspouts.  Waves 3 ft building to 7 ft.

      Low: 48 °F

      WNW 25kt
      Waves Building7ft

      Gale Warning
      Gale Warning

    • Columbus Day

      Columbus Day:NNW wind 10 to 20 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm.   Waves 7 ft subsiding to 3 ft.

      High: 55 °F

      NNW 20kt
      7ftWaves Subsiding

    • Monday Night

      Monday Night:NNW wind 10 to 15 kt. Showers and possibly a thunderstorm.  A slight chance of waterspouts.  Waves 2 to 3 ft.

      Low: 44 °F

      NNW 15kt
      2-3ft

    • Tuesday

      Tuesday:N wind 15 to 20 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers.  A slight chance of waterspouts before 1pm.  Waves 4 to 6 ft. occasionally to 8ft.

      High: 52 °F

      N 20kt
      4-6ft

    • Tuesday Night

      Tuesday Night:NNW wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers before 1am.   Waves 4 to 6 ft. occasionally to 8ft.

      Low: 43 °F

      NNW 15kt
      4-6ft

    • Wednesday

      Wednesday:NW wind around 10 kt. Sunny. Waves 2 to 3 ft.

      High: 54 °F

      NW 10kt
      2-3ft

    • Wednesday Night

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

      Low: 43 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:S wind 5 to 10 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.

      High: 62 °F

      S 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: 5:06 am CDT Oct 13, 2024
Forecast Valid: 6am CDT Oct 13, 2024-6pm CDT Oct 19, 2024

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Detailed Forecast

Today
NW wind 10 to 15 kt becoming WNW 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Partly sunny. Waves 1 to 2 ft.
Tonight
WNW wind 20 to 25 kt, with gusts as high as 35 kt. Showers likely, mainly after 3am. A slight chance of waterspouts. Waves 3 ft building to 7 ft.
Columbus Day
NNW wind 10 to 20 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Waves 7 ft subsiding to 3 ft.
Monday Night
NNW wind 10 to 15 kt. Showers and possibly a thunderstorm. A slight chance of waterspouts. Waves 2 to 3 ft.
Tuesday
N wind 15 to 20 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. A slight chance of waterspouts before 1pm. Waves 4 to 6 ft. occasionally to 8ft.
Tuesday Night
NNW wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers before 1am. Waves 4 to 6 ft. occasionally to 8ft.
Wednesday
NW wind around 10 kt. Sunny. Waves 2 to 3 ft.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
S wind 5 to 10 kt, with gusts as high as 20 kt. 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.
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ABOUT THIS FORECAST

Point Forecast: 41.81°N 87.56°W
Last Update: 5:06 am CDT Oct 13, 2024
Forecast Valid: 6am CDT Oct 13, 2024-6pm CDT Oct 19, 2024
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