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Last Update: 336 PM EDT Wed Oct 1 2025
For More Weather Information:
12NM N Port Sanilac MI
Marine Zone Forecast
Tonight
Northeast winds 10 to 15 knots veering to the southeast in the late evening and overnight. Partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet early in the morning.
Thursday
Southeast winds 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon.
Thursday Night
South winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Mostly clear. Waves 1 to 3 feet.
Friday
South winds 5 to 10 knots. Sunny. Waves 2 feet or less.
see lake huron open lake forecast for days 3 through 5.
see lake huron open lake forecast for days 3 through 5.
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