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Northern Indiana Local Forecast Office

9NM WSW Saint Joseph MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:NW wind around 10 kt becoming WSW in the afternoon. A chance of snow showers, mainly before noon.   Waves 1 to 2 ft.

      High: 34 °F

      W 10kt
      1-2ft

    • Tonight

      Tonight:SSW wind 15 to 20 kt. Mostly cloudy. Waves 2 to 4 ft.

      Low: 25 °F

      SSW 20kt
      2-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:SSW wind 20 to 25 kt becoming WNW in the afternoon. Snow, mainly after noon.   Waves 4 to 5 ft.

      High: 37 °F

      SSW 25kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:NW wind 20 to 25 kt. Snow likely, mainly before midnight.   Waves 5 ft building to 9 ft.

      Low: 24 °F

      NW 25kt
      Waves Building9ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NNW wind 20 to 25 kt becoming W 10 to 15 kt in the afternoon. A slight chance of snow after noon.   Waves 8 ft subsiding to 3 ft.

      High: 26 °F

      NNW 25kt⇓
      8ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:SSW wind 10 to 20 kt. Mostly cloudy. Waves 2 to 3 ft.

      Low: 16 °F

      SSW 20kt
      2-3ft

    • Friday

      Friday:SSW wind 15 to 20 kt. A slight chance of snow after noon.   Waves around 3 ft.

      High: 31 °F

      SSW 20kt
      3ft

    • Friday Night

      Friday Night:SSW wind around 20 kt becoming W after midnight. A chance of snow.   Waves 3 to 4 ft.

      Low: 26 °F

      WSW 20kt
      3-4ft

    • Saturday

      Saturday:WNW wind 10 to 20 kt. A chance of snow.   Waves 3 to 4 ft.

      High: 33 °F

      WNW 20kt
      3-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:29 am CST Dec 2, 2025
Forecast Valid: 6am CST Dec 2, 2025-6pm CST Dec 8, 2025

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Detailed Forecast

Today
NW wind around 10 kt becoming WSW in the afternoon. A chance of snow showers, mainly before noon. Waves 1 to 2 ft.
Tonight
SSW wind 15 to 20 kt. Mostly cloudy. Waves 2 to 4 ft.
Wednesday
SSW wind 20 to 25 kt becoming WNW in the afternoon. Snow, mainly after noon. Waves 4 to 5 ft.
Wednesday Night
NW wind 20 to 25 kt. Snow likely, mainly before midnight. Waves 5 ft building to 9 ft.
Thursday
NNW wind 20 to 25 kt becoming W 10 to 15 kt in the afternoon. A slight chance of snow after noon. Waves 8 ft subsiding to 3 ft.
Thursday Night
SSW wind 10 to 20 kt. Mostly cloudy. Waves 2 to 3 ft.
Friday
SSW wind 15 to 20 kt. A slight chance of snow after noon. Waves around 3 ft.
Friday Night
SSW wind around 20 kt becoming W after midnight. A chance of snow. Waves 3 to 4 ft.
Saturday
WNW wind 10 to 20 kt. A chance of snow. Waves 3 to 4 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: 41.99°N 86.64°W
Last Update: 5:29 am CST Dec 2, 2025
Forecast Valid: 6am CST Dec 2, 2025-6pm CST Dec 8, 2025
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