NWS Marine Forecast

   LHZ442-080945-  Harbor Beach to Port Sanilac MI-  944 PM EDT Tue Apr 7 2026    REST OF TONIGHT  Southeast winds 5 to 10 knots becoming south  10 to 15 knots after midnight. Clear. Waves 1 to 3 feet.  WEDNESDAY  South winds 15 to 20 knots. Mostly sunny becoming  partly cloudy in the late morning and early afternoon becoming  mostly cloudy. Waves 2 to 4 feet building to 3 to 5 feet in the  late morning and afternoon. Waves occasionally around 7 feet.  WEDNESDAY NIGHT  South winds 15 to 20 knots increasing to 20 to  25 knots with gusts to 30 knots in the late evening and  overnight. Partly cloudy. A chance of light rain after midnight.  Waves 4 to 6 feet. Waves occasionally around 7 feet.  THURSDAY  South winds 20 to 25 knots becoming southwest 15 to  20 knots in the late morning and afternoon. Mostly cloudy with a  chance of light rain until late afternoon, then mostly sunny  early in the afternoon. Waves 3 to 5 feet subsiding to 1 to  3 feet early in the afternoon. Waves occasionally around 7 feet.    See Lake Huron Open Lake Forecast for days 3 through 5.    $$