Last Update: 400 PM EST Thu Jan 15 2026

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Detroit/Pontiac, MI Local Forecast Office

4NM NNE Port Hope MI

Marine Zone Forecast

Tonight
West winds 10 to 15 knots becoming southwest 5 to 10 knots after midnight, then becoming south 10 to 15 knots early in the morning. Partly cloudy in the evening becoming mostly cloudy. Waves 4 to 6 feet subsiding to 1 to 3 feet after midnight. Waves occasionally around 8 feet.
Friday
South winds 15 to 20 knots. A slight chance of light snow early in the morning, then light snow likely in the late morning and early afternoon. Light snow early in the afternoon. Waves 2 to 4 feet.
Friday Night
Southwest winds 15 to 20 knots. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight.
Saturday
Southwest winds 10 to 15 knots increasing to 15 to 20 knots in the late morning and afternoon. Mostly cloudy. A chance of light snow early in the afternoon. Waves 1 to 3 feet.

wave heights are for ice free areas.

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



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400 PM EST Thu Jan 15 2026
 
 

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