Last Update: 237 AM CDT Mon Sep 1 2025
For More Weather Information:
19NM NW Saint Joseph MI
Marine Zone Forecast
Today
Southeast winds 5 to 10 kt backing to north. Waves 1 ft or less.
Tonight
North winds 5 to 10 kt veering to east. Waves 1 to 2 ft.
Tuesday
Southeast winds 5 to 10 kt veering to west. Waves 1 ft or less.
Tuesday Night
South winds 10 to 15 kt becoming southwest 10 to 20 kt. Waves 1 to 3 ft.
Wednesday
Southwest winds 10 to 20 kt increasing to 15 to 25 kt. Chance of showers. Waves 3 to 5 ft building to 4 to 6 ft occasionally to 8 ft.
Wednesday Night
Northwest winds 15 to 25 kt. Showers likely with a chance of thunderstorms. Waves 4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally to 9 ft.
Thursday
Northwest winds 15 to 25 kt becoming west. Waves 4 to 7 ft occasionally to 9 ft.
Friday
Southwest winds 15 to 25 kt becoming west. Chance of showers. Waves 4 to 7 ft occasionally to 9 ft.
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