NWS Marine Forecast


   LHZ442-200445-  Harbor Beach to Port Sanilac MI-  342 PM EST Wed Nov 19 2025    TONIGHT  Light and variable winds becoming southwest 5 to  10 knots after midnight. Mostly cloudy in the evening becoming  partly cloudy. Waves 2 feet or less.  THURSDAY  Southwest winds 5 to 10 knots becoming south 10 to  15 knots in the late morning and afternoon. Mostly sunny until  late afternoon becoming partly cloudy. Waves 2 feet or less.  THURSDAY NIGHT  Southwest winds 10 to 15 knots. Mostly cloudy.  Waves 1 to 3 feet.  FRIDAY  West winds 10 to 15 knots. Mostly cloudy becoming  partly cloudy in the late morning and early afternoon becoming  mostly sunny. Waves 2 feet or less.    See Lake Huron Open Lake Forecast for days 3 through 5.    $$