NWS Marine Forecast


   LHZ443-300945-  Port Sanilac to Port Huron MI-  939 PM EDT Sun Mar 29 2026    REST OF TONIGHT  South winds 10 to 15 knots. Mostly clear.  Waves 1 to 3 feet.  MONDAY  Southwest winds 10 to 15 knots becoming west 5 to  10 knots early in the afternoon. Partly cloudy. Waves 2 feet or  less.  MONDAY NIGHT  Northwest winds 5 to 10 knots becoming south  10 to 15 knots in the late evening and overnight. Mostly cloudy.  A chance of light rain until early morning, then light rain  likely and a chance of thunderstorms after midnight. Waves 2 feet  or less.  TUESDAY  Southwest winds 15 to 20 knots. Light rain likely and  a chance of thunderstorms until late afternoon, then rain and a  chance of thunderstorms early in the afternoon. Waves 1 to  3 feet.    See Lake Huron Open Lake Forecast for days 3 through 5.    $$