Last Update: 343 PM EST Thu Nov 20 2025

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Detroit/Pontiac, MI Local Forecast Office

6NM NW Caseville MI

Marine Zone Forecast

Tonight
Southwest winds 15 to 20 knots. Mostly cloudy. Waves 1 to 3 feet building to 2 to 4 feet in the late evening and overnight.
Friday
West winds 10 to 15 knots. Partly cloudy early in the morning then clearing. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon.
Friday Night
Northwest winds 15 to 20 knots diminishing to 10 to 15 knots after midnight. Mostly clear. Waves 2 to 4 feet.
Saturday
Northwest winds 10 to 15 knots becoming west 5 to 10 knots in the late morning and afternoon. Mostly sunny early in the morning becoming partly cloudy. Waves 1 to 3 feet.

see lake huron open lake forecast for days 3 through 5.



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343 PM EST Thu Nov 20 2025
 
 

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