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Northern Indiana Local Forecast Office

9NM WSW Saint Joseph MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNW wind 25 to 30 kt. Showers likely, mainly before 2pm.   Waves 10 to 11 ft.

      High: 50 °F

      NNW 30kt
      10-11ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NNW wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Scattered showers, mainly before midnight.   Waves 10 ft subsiding to 5 ft.

      Low: 48 °F

      NNW 25kt⇓
      10ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:NNW wind 10 to 15 kt becoming W in the afternoon. Partly sunny. Waves 5 ft subsiding to 2 ft.

      High: 51 °F

      NNW 15kt
      5ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:WSW wind 10 to 20 kt. Mostly clear. Waves 2 to 4 ft.

      Low: 48 °F

      WSW 20kt
      2-4ft

    • Sunday

      Sunday:W wind 15 to 20 kt. Sunny. Waves 3 to 4 ft.

      High: 55 °F

      W 20kt
      3-4ft

    • Sunday Night

      Sunday Night:WNW wind 10 to 15 kt. Mostly clear. Waves 2 to 3 ft.

      Low: 51 °F

      WNW 15kt
      2-3ft

    • Monday

      Monday:W wind around 10 kt becoming SSW in the afternoon. Sunny. Waves 1 to 2 ft.

      High: 58 °F

      SSW 10kt
      1-2ft

    • Monday Night

      Monday Night:SSW wind around 15 kt becoming W after midnight. Winds could gust as high as 20 kt. Mostly clear. Waves 1 to 3 ft.

      Low: 54 °F

      SW 15kt
      1-3ft

    • Tuesday

      Tuesday:WNW wind 5 to 15 kt. Sunny. Waves 1 to 2 ft.

      High: 55 °F

      WNW 15kt
      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: 5:45 am CST Nov 6, 2026
Forecast Valid: 9am CST Nov 6, 2026-6pm CST Nov 12, 2026

View Nearby Observations

Detailed Forecast

Today
NNW wind 25 to 30 kt. Showers likely, mainly before 2pm. Waves 10 to 11 ft.
Tonight
NNW wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Scattered showers, mainly before midnight. Waves 10 ft subsiding to 5 ft.
Saturday
NNW wind 10 to 15 kt becoming W in the afternoon. Partly sunny. Waves 5 ft subsiding to 2 ft.
Saturday Night
WSW wind 10 to 20 kt. Mostly clear. Waves 2 to 4 ft.
Sunday
W wind 15 to 20 kt. Sunny. Waves 3 to 4 ft.
Sunday Night
WNW wind 10 to 15 kt. Mostly clear. Waves 2 to 3 ft.
Monday
W wind around 10 kt becoming SSW in the afternoon. Sunny. Waves 1 to 2 ft.
Monday Night
SSW wind around 15 kt becoming W after midnight. Winds could gust as high as 20 kt. Mostly clear. Waves 1 to 3 ft.
Tuesday
WNW wind 5 to 15 kt. Sunny. Waves 1 to 2 ft.

The water temperature at St. Joseph is 58 degrees and at Michigan
City is 51 degrees.


*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: 5:45 am CST Nov 6, 2026
Forecast Valid: 9am CST Nov 6, 2026-6pm CST Nov 12, 2026
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