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Chicago, IL Local Forecast Office

5NM WSW Michigan City IN

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:NNW wind 10 to 15 kt becoming WSW 5 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Mostly cloudy. Waves 6 ft subsiding to 2 ft.

      High: 25 °F

      NNW 15kt⇓
      6ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:S wind 5 to 15 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 12 °F

      S 15kt
      1-2ft

    • Friday

      Friday:SSW wind 10 to 15 kt. Partly sunny. Waves around 1 ft.

      High: 30 °F

      SSW 15kt
      1ft

    • Friday Night

      Friday Night:SSW wind 10 to 15 kt becoming W after midnight. A chance of snow, mainly before midnight.   Waves 1 to 2 ft.

      Low: 26 °F

      SSW 15kt
      1-2ft

    • Saturday

      Saturday:W wind around 10 kt becoming NW in the afternoon. A slight chance of snow.   Waves 1 to 2 ft.

      High: 33 °F

      W 10kt
      1-2ft

    • Saturday Night

      Saturday Night:NW wind around 10 kt becoming NNE after midnight. A chance of snow.   Waves 1 to 2 ft.

      Low: 25 °F

      NNW 10kt
      1-2ft

    • Sunday

      Sunday:NNE wind around 10 kt. A chance of snow, mainly before noon.   Waves 3 to 4 ft.

      High: 31 °F

      NNE 10kt
      3-4ft

    • Sunday Night

      Sunday Night:NNE wind 5 to 10 kt becoming ESE after midnight. Mostly cloudy. Waves 2 to 4 ft.

      Low: 15 °F

      NNE 10kt
      2-4ft

    • Monday

      Monday:SE wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Waves 1 to 2 ft.

      High: 24 °F

      SSE 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:41 am CST Dec 4, 2025
Forecast Valid: 2am CST Dec 4, 2025-6pm CST Dec 10, 2025

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Detailed Forecast

Thursday
NNW wind 10 to 15 kt becoming WSW 5 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Mostly cloudy. Waves 6 ft subsiding to 2 ft.
Thursday Night
S wind 5 to 15 kt. Partly cloudy. Waves 1 to 2 ft.
Friday
SSW wind 10 to 15 kt. Partly sunny. Waves around 1 ft.
Friday Night
SSW wind 10 to 15 kt becoming W after midnight. A chance of snow, mainly before midnight. Waves 1 to 2 ft.
Saturday
W wind around 10 kt becoming NW in the afternoon. A slight chance of snow. Waves 1 to 2 ft.
Saturday Night
NW wind around 10 kt becoming NNE after midnight. A chance of snow. Waves 1 to 2 ft.
Sunday
NNE wind around 10 kt. A chance of snow, mainly before noon. Waves 3 to 4 ft.
Sunday Night
NNE wind 5 to 10 kt becoming ESE after midnight. Mostly cloudy. Waves 2 to 4 ft.
Monday
SE wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Waves 1 to 2 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: 41.7°N 86.99°W
Last Update: 1:41 am CST Dec 4, 2025
Forecast Valid: 2am CST Dec 4, 2025-6pm CST Dec 10, 2025
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