Hazardous Weather Conditions

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Chicago, IL Local Forecast Office

4NM ENE Chicago IL

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:SE wind 10 to 15 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. Showers and thunderstorms, mainly before 5pm.   Waves 1 to 2 ft.

      High: 73 °F

      SE 15kt
      1-2ft

    • Tuesday Night

      Tuesday Night:WSW wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 7pm.   Waves 1 ft or less.

      Low: 56 °F

      WSW 10kt
      < 1ft

    • Wednesday

      Wednesday:SW wind 5 to 10 kt becoming ESE in the afternoon. A chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

      High: 70 °F

      SE 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:E wind 5 to 10 kt becoming NNE after midnight. Showers and possibly a thunderstorm.   Waves around 1 ft.

      Low: 51 °F

      NE 10kt
      1ft

    • Thursday

      Thursday:N wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm.   Waves 1 to 2 ft.

      High: 53 °F

      N 15kt
      1-2ft

    • Thursday Night

      Thursday Night:NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 2 to 3 ft.

      Low: 47 °F

      NNW 15kt
      2-3ft

    • Friday

      Friday:NNW wind around 10 kt becoming NE in the afternoon. Winds could gust as high as 15 kt. Mostly sunny. Waves around 1 ft.

      High: 59 °F

      NNW 10kt
      1ft

    • Friday Night

      Friday Night:ESE wind around 10 kt becoming SW after midnight. A chance of showers.   Waves 1 ft or less.

      Low: 50 °F

      SW 10kt
      < 1ft

    • Saturday

      Saturday:W wind around 10 kt becoming NW in the afternoon. Winds could gust as high as 15 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm.   Waves 1 ft or less.

      High: 63 °F

      WNW 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: 4:26 am CDT May 7, 2024
Forecast Valid: 4am CDT May 7, 2024-6pm CDT May 13, 2024

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Detailed Forecast

Tuesday
SE wind 10 to 15 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. Showers and thunderstorms, mainly before 5pm. Waves 1 to 2 ft.
Tuesday Night
WSW wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 7pm. Waves 1 ft or less.
Wednesday
SW wind 5 to 10 kt becoming ESE in the afternoon. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
Wednesday Night
E wind 5 to 10 kt becoming NNE after midnight. Showers and possibly a thunderstorm. Waves around 1 ft.
Thursday
N wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm. Waves 1 to 2 ft.
Thursday Night
NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 2 to 3 ft.
Friday
NNW wind around 10 kt becoming NE in the afternoon. Winds could gust as high as 15 kt. Mostly sunny. Waves around 1 ft.
Friday Night
ESE wind around 10 kt becoming SW after midnight. A chance of showers. Waves 1 ft or less.
Saturday
W wind around 10 kt becoming NW in the afternoon. Winds could gust as high as 15 kt. A chance of showers, then showers likely and possibly a thunderstorm 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: 41.86°N 87.62°W
Last Update: 4:26 am CDT May 7, 2024
Forecast Valid: 4am CDT May 7, 2024-6pm CDT May 13, 2024
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