NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Hazardous Weather Outlook
   LHZ442-240945-  Harbor Beach to Port Sanilac MI-  945 PM EDT Mon Mar 23 2026    REST OF TONIGHT  North winds 10 to 15 knots becoming northwest  5 to 10 knots after midnight, then backing to the west early in  the morning. Mostly clear. Waves 2 to 4 feet subsiding to 1 to  3 feet after midnight.  TUESDAY  Southwest winds 10 to 15 knots. Mostly sunny early in  the morning becoming mostly cloudy. Waves 1 to 3 feet.  TUESDAY NIGHT  Southwest winds 5 to 10 knots backing to the  south after midnight. Mostly cloudy becoming partly cloudy in the  late evening and early morning becoming mostly cloudy. Waves  2 feet or less.  WEDNESDAY  South winds 10 to 15 knots. Mostly cloudy. Waves  1 to 3 feet.    See Lake Huron Open Lake Forecast for days 3 through 5.    $$