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Northern Indiana Local Forecast Office

5NM NNW Saint Joseph MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind 5 to 10 kt. Rain, mainly before 3am.  Patchy fog after 3am.  Waves 1 ft or less.

      Low: 46 °F

      SSE 10kt
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Rain, mainly before noon.  Patchy fog before 9am.  Waves 1 ft or less.

      High: 52 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:WSW wind 5 to 15 kt increasing to 20 to 30 kt after midnight. Rain, mainly after midnight.   Waves 1 ft or less building to 7 ft.

      Low: 38 °F

      ⇑WSW 30kt
      Waves Building7ft

    • Wednesday

      Wednesday:W wind 30 to 35 kt, with gusts as high as 40 kt. Rain likely before 9am, then snow, possibly mixed with rain.   Waves 8 to 9 ft.

      High: 42 °F

      W 35kt
      8-9ft

    • Wednesday Night

      Wednesday Night:WNW wind 30 to 35 kt. Snow likely, mainly before midnight.   Waves around 9 ft.

      Low: 31 °F

      WNW 35kt
      9ft

    • Thanksgiving Day

      Thanksgiving Day:WNW wind 25 to 30 kt, with gusts as high as 35 kt. A chance of snow.   Waves 8 to 9 ft.

      High: 35 °F

      WNW 30kt
      8-9ft

    • Thursday Night

      Thursday Night:NW wind 20 to 25 kt. A chance of snow.   Waves 6 to 8 ft.

      Low: 30 °F

      NW 25kt
      6-8ft

    • Friday

      Friday:WNW wind 10 to 20 kt. A slight chance of snow.   Waves 6 ft subsiding to 3 ft.

      High: 34 °F

      WNW 20kt
      6ftWaves Subsiding

    • Friday Night

      Friday Night:WNW wind around 10 kt becoming SSW after midnight. A chance of snow.   Waves 1 to 3 ft.

      Low: 29 °F

      WNW 10kt
      1-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:45 pm CST Nov 24, 2025
Forecast Valid: 10pm CST Nov 24, 2025-6pm CST Dec 1, 2025

View Nearby Observations

Detailed Forecast

Tonight
SSE wind 5 to 10 kt. Rain, mainly before 3am. Patchy fog after 3am. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Rain, mainly before noon. Patchy fog before 9am. Waves 1 ft or less.
Tuesday Night
WSW wind 5 to 15 kt increasing to 20 to 30 kt after midnight. Rain, mainly after midnight. Waves 1 ft or less building to 7 ft.
Wednesday
W wind 30 to 35 kt, with gusts as high as 40 kt. Rain likely before 9am, then snow, possibly mixed with rain. Waves 8 to 9 ft.
Wednesday Night
WNW wind 30 to 35 kt. Snow likely, mainly before midnight. Waves around 9 ft.
Thanksgiving Day
WNW wind 25 to 30 kt, with gusts as high as 35 kt. A chance of snow. Waves 8 to 9 ft.
Thursday Night
NW wind 20 to 25 kt. A chance of snow. Waves 6 to 8 ft.
Friday
WNW wind 10 to 20 kt. A slight chance of snow. Waves 6 ft subsiding to 3 ft.
Friday Night
WNW wind around 10 kt becoming SSW after midnight. A chance of snow. Waves 1 to 3 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: 42.11°N 86.51°W
Last Update: 9:45 pm CST Nov 24, 2025
Forecast Valid: 10pm CST Nov 24, 2025-6pm CST Dec 1, 2025
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