NWS Marine Forecast

   LHZ443-191600-  Port Sanilac to Port Huron MI-  357 AM EDT Sat Sep 19 2026    TODAY  Southeast winds 10 to 15 knots. Mostly cloudy. A slight  chance of showers in the morning, then a chance of showers in the  afternoon. Waves 1 to 3 feet.  TONIGHT  East winds 10 to 15 knots. Cloudy. A chance of showers  and a slight chance of thunderstorms until early morning, then  showers likely and a slight chance of thunderstorms after  midnight. Waves 1 to 3 feet.  SUNDAY  Northeast winds 10 to 15 knots increasing to 15 to 20 knots  in the late morning and afternoon. Cloudy with showers likely early  in the morning, then mostly cloudy with a chance of showers in the  late morning and early afternoon. Partly cloudy early in the  afternoon. Waves 1 to 3 feet building to 3 to 5 feet in the late  morning and afternoon. Waves occasionally around 7 feet. A Small  Craft Advisory may be needed.  SUNDAY NIGHT  Northeast winds 20 to 25 knots. Partly cloudy.  Waves 5 to 7 feet. Waves occasionally around 10 feet.    See Lake Huron Open Lake Forecast for days 3 through 5.    $$