Last Update: 1053 PM EDT Fri Mar 13 2026

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Northern Indiana Local Forecast Office

8NM WSW Saint Joseph MI

Marine Zone Forecast

Overnight
Northwest winds to 30 knots diminishing to 15 to 20 knots. Partly cloudy. Waves 9 to 13 feet subsiding to 7 to 10 feet.
Saturday
North winds 5 to 15 knots becoming east 10 knots or less. A slight chance of snow showers in the afternoon. Waves 5 to 7 feet subsiding to 2 to 3 feet.
Saturday Night
East winds 5 to 15 knots becoming southeast 15 to 20 knots. Gusts up to 25 knots. A chance of rain showers overnight. Waves 1 to 3 feet.
Sunday
Southeast winds 15 to 25 knots becoming south. Gusts up to 30 knots. A chance of rain showers. Waves 1 to 3 feet building to 3 to 5 feet.

the water temperature at st. Joseph is 41 degrees and at michigan city is 38 degrees.



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1053 PM EDT Fri Mar 13 2026
 
 

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