For More Weather Information:

Northern Indiana Local Forecast Office

9NM WSW Saint Joseph MI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SW wind 10 to 20 kt. Scattered showers before 1pm.   Waves 1 to 3 ft.

      High: 63 °F

      SW 20kt
      1-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SW wind around 20 kt. A slight chance of showers after 3am.   Waves 3 to 4 ft.

      Low: 52 °F

      SW 20kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:SW wind 15 to 20 kt. Showers likely, mainly after 5pm.   Waves around 4 ft.

      High: 54 °F

      SW 20kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:W wind 15 to 25 kt becoming N in the evening. Showers likely, mainly after 5am.   Waves 3 ft building to 8 ft.

      Low: 48 °F

      NW 25kt
      Waves Building8ft

    • Friday

      Friday:NNW wind 20 to 25 kt. Showers.   Waves around 8 ft.

      High: 50 °F

      NNW 25kt
      8ft

    • Friday Night

      Friday Night:NNW wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. A chance of showers before midnight.   Waves 8 ft subsiding to 5 ft.

      Low: 47 °F

      NNW 25kt⇓
      8ftWaves Subsiding

    • Saturday

      Saturday:NW wind 10 to 15 kt. Partly sunny. Waves 3 to 5 ft.

      High: 50 °F

      NW 15kt
      3-5ft

    • Saturday Night

      Saturday Night:W wind 10 to 15 kt. Mostly clear. Waves 2 to 3 ft.

      Low: 47 °F

      W 15kt
      2-3ft

    • Sunday

      Sunday:W wind 10 to 15 kt. Sunny. Waves 3 to 4 ft.

      High: 54 °F

      W 15kt
      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: 12:29 pm CST Nov 4, 2026
Forecast Valid: 12pm CST Nov 4, 2026-6pm CST Nov 10, 2026

View Nearby Observations

Detailed Forecast

This Afternoon
SW wind 10 to 20 kt. Scattered showers before 1pm. Waves 1 to 3 ft.
Tonight
SW wind around 20 kt. A slight chance of showers after 3am. Waves 3 to 4 ft.
Thursday
SW wind 15 to 20 kt. Showers likely, mainly after 5pm. Waves around 4 ft.
Thursday Night
W wind 15 to 25 kt becoming N in the evening. Showers likely, mainly after 5am. Waves 3 ft building to 8 ft.
Friday
NNW wind 20 to 25 kt. Showers. Waves around 8 ft.
Friday Night
NNW wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. A chance of showers before midnight. Waves 8 ft subsiding to 5 ft.
Saturday
NW wind 10 to 15 kt. Partly sunny. Waves 3 to 5 ft.
Saturday Night
W wind 10 to 15 kt. Mostly clear. Waves 2 to 3 ft.
Sunday
W wind 10 to 15 kt. Sunny. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 41.99°N 86.64°W
Last Update: 12:29 pm CST Nov 4, 2026
Forecast Valid: 12pm CST Nov 4, 2026-6pm CST Nov 10, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data