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Northern Indiana Local Forecast Office

9NM WSW Saint Joseph MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 10 to 20 kt, with gusts as high as 30 kt. Snow, mainly after 10am. The snow could be heavy at times.   Waves 1 to 2 ft.

      High: 34 °F

      SE 20kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SE wind 20 to 25 kt becoming WNW after midnight. Snow before 11pm, then rain and snow.   Waves 2 ft building to 6 ft.

      Low: 32 °F

      WNW 25kt
      Waves Building6ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:NW wind 25 to 30 kt. Rain and snow, becoming all snow after 11am.   Waves 7 ft building to 11 ft.

      High: 37 °F

      NW 30kt
      Waves Building11ft

    • Sunday Night

      Sunday Night:NW wind 20 to 25 kt becoming WSW 10 to 15 kt after midnight. Snow likely before midnight.   Waves 10 ft subsiding to 4 ft.

      Low: 29 °F

      NW 25kt⇓
      10ftWaves Subsiding

    • Monday

      Monday:SSW wind 5 to 10 kt. A chance of snow after noon.   Waves 4 ft subsiding to 1 ft.

      High: 32 °F

      SSW 10kt
      4ftWaves Subsiding

    • Monday Night

      Monday Night:SSW wind 10 to 15 kt becoming WNW after midnight. Snow.   Waves 1 to 2 ft.

      Low: 28 °F

      W 15kt
      1-2ft

    • Tuesday

      Tuesday:WNW wind 10 to 15 kt. A chance of snow.   Waves around 2 ft.

      High: 32 °F

      WNW 15kt
      2ft

    • Tuesday Night

      Tuesday Night:SW wind 10 to 20 kt. A slight chance of snow.   Waves 2 to 3 ft.

      Low: 25 °F

      SW 20kt
      2-3ft

    • Wednesday

      Wednesday:SW wind around 20 kt becoming W in the afternoon. Winds could gust as high as 25 kt. A chance of snow.   Waves 3 to 5 ft.

      High: 33 °F

      WSW 20kt
      3-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:45 am CST Nov 29, 2025
Forecast Valid: 5am CST Nov 29, 2025-6pm CST Dec 5, 2025

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Detailed Forecast

Today
SE wind 10 to 20 kt, with gusts as high as 30 kt. Snow, mainly after 10am. The snow could be heavy at times. Waves 1 to 2 ft.
Tonight
SE wind 20 to 25 kt becoming WNW after midnight. Snow before 11pm, then rain and snow. Waves 2 ft building to 6 ft.
Sunday
NW wind 25 to 30 kt. Rain and snow, becoming all snow after 11am. Waves 7 ft building to 11 ft.
Sunday Night
NW wind 20 to 25 kt becoming WSW 10 to 15 kt after midnight. Snow likely before midnight. Waves 10 ft subsiding to 4 ft.
Monday
SSW wind 5 to 10 kt. A chance of snow after noon. Waves 4 ft subsiding to 1 ft.
Monday Night
SSW wind 10 to 15 kt becoming WNW after midnight. Snow. Waves 1 to 2 ft.
Tuesday
WNW wind 10 to 15 kt. A chance of snow. Waves around 2 ft.
Tuesday Night
SW wind 10 to 20 kt. A slight chance of snow. Waves 2 to 3 ft.
Wednesday
SW wind around 20 kt becoming W in the afternoon. Winds could gust as high as 25 kt. A chance of snow. Waves 3 to 5 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: 3:45 am CST Nov 29, 2025
Forecast Valid: 5am CST Nov 29, 2025-6pm CST Dec 5, 2025
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