NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LHZ441-220930-  Port Austin to Harbor Beach MI-  922 PM EDT Tue Apr 21 2026    REST OF TONIGHT  Southwest winds 5 to 10 knots becoming  northwest 10 to 15 knots after midnight, then becoming north 5 to  10 knots early in the morning. Mostly clear. Waves 2 feet or  less.  WEDNESDAY  North winds 5 to 10 knots. Mostly sunny. Waves  2 feet or less.  WEDNESDAY NIGHT  East winds 5 to 10 knots early in the evening  becoming light and variable. Clear. Waves 2 feet or less.  THURSDAY  East winds 5 to 10 knots increasing to 10 to 15 knots  early in the afternoon. Mostly sunny until late afternoon  becoming partly cloudy. Waves 2 feet or less.    See Lake Huron Open Lake Forecast for days 3 through 5.    $$