Last Update: 223 PM EDT Sat Aug 29 2026

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Northern Indiana Local Forecast Office

8NM WSW Saint Joseph MI

Marine Zone Forecast

Tonight
South winds 5 to 15 knots. A slight chance of showers after midnight. A slight chance of showers and thunderstorms late. Waves 2 feet or less.
Sunday
South winds 10 to 15 knots. Gusts up to 25 knots. A chance of showers with a slight chance of thunderstorms in the morning. Waves 2 feet or less.
Sunday Night
South winds around 10 knots. Mostly cloudy. Waves 2 feet or less.
Monday
South winds around 10 knots. Partly sunny. Waves 1 foot or less.

winds and waves higher in and near thunderstorms.

the water temperature at st. Joseph is 74 degrees and at michigan city is 70 degrees.





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223 PM EDT Sat Aug 29 2026
 
 

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