NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Small Craft Advisory
   LHZ442-260500-  Harbor Beach to Port Sanilac MI-  337 PM EST Thu Dec 25 2025    SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING    TONIGHT  East winds 15 to 20 knots becoming southeast 20 to  25 knots early in the morning. Mostly cloudy. A slight chance of  light snow after midnight. Waves 4 to 6 feet. Waves occasionally  around 8 feet.  FRIDAY  Southeast winds 20 to 25 knots with gusts to 30 knots  diminishing to 15 to 20 knots early in the afternoon. Light snow  until late afternoon. Light sleet. Light freezing rain in the  late morning and afternoon. Waves 6 to 9 feet. Waves occasionally  around 12 feet.  FRIDAY NIGHT  East winds 10 to 15 knots becoming north 5 to  10 knots in the late evening and overnight. Mostly cloudy. Waves  3 to 5 feet subsiding to 2 feet or less in the late evening and  overnight. Waves occasionally around 7 feet.  SATURDAY  East winds 5 to 10 knots becoming southeast 10 to  15 knots early in the afternoon. Mostly cloudy. Waves 2 feet or  less.    See Lake Huron Open Lake Forecast for days 3 through 5.    $$