Last Update: 341 PM EDT Mon Sep 7 2026

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Northern Indiana Local Forecast Office

5NM W New Buffalo MI

Marine Zone Forecast

Tonight
Northeast winds 5 to 10 knots becoming southeast. Partly cloudy. Waves 1 foot or less.
Tuesday
Southeast winds 10 knots or less becoming west. Mostly sunny. Waves 1 foot or less.
Tuesday Night
South winds 10 knots or less increasing to 10 to 15 knots. Partly cloudy in the evening, then becoming mostly cloudy. Waves 2 feet or less.
Wednesday
Southwest winds 10 to 15 knots. Showers likely with a chance of thunderstorms. Waves 2 feet or less.

winds and waves higher in and near thunderstorms.

the water temperature at st. Joseph is 51 degrees and at michigan city is 52 degrees.



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341 PM EDT Mon Sep 7 2026
 
 

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