NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Small Craft Advisory
   LHZ421-071730-  Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner  Saginaw Bay-  416 AM EST Sun Dec 7 2025    SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM EST THIS AFTERNOON  THROUGH MONDAY MORNING    TODAY  West winds 10 to 15 knots becoming northwest 20 to  25 knots. Light snow in the morning, then partly cloudy with  light snow likely in the afternoon. Waves 1 to 3 feet building to  4 to 6 feet late in the afternoon. Waves occasionally around  8 feet.  TONIGHT  North winds 20 to 25 knots diminishing to 15 to  20 knots after midnight. Mostly clear. Waves 6 to 9 feet. Waves  occasionally around 12 feet.  MONDAY  North winds 10 to 15 knots becoming west 5 to 10 knots  in the late morning and early afternoon, then becoming southwest  10 to 15 knots early in the afternoon. Mostly sunny early in the  morning becoming partly cloudy. Waves 3 to 5 feet subsiding to  1 to 3 feet in the late morning and afternoon. Waves occasionally  around 7 feet.  MONDAY NIGHT  South winds 15 to 20 knots increasing to 35 knot  gales. Partly cloudy until early morning, then cloudy with a chance  of light snow after midnight. Waves 2 to 4 feet building to 6 to 9  feet in the late evening and overnight. Waves occasionally around 12  feet. A Gale Warning may be needed.    Wave heights are for ice free areas.    See Lake Huron Open Lake Forecast for days 3 through 5.    $$