NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LHZ421-061115-  Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner  Saginaw Bay-  1010 PM EST Thu Mar 5 2026    REST OF TONIGHT  East winds 5 to 10 knots. Mostly cloudy. Areas  of fog and a slight chance of drizzle after midnight.  FRIDAY  Southeast winds 5 to 10 knots increasing to 10 to  15 knots in the late morning and afternoon. Mostly cloudy. Areas  of fog and a slight chance of drizzle early in the morning, then  patchy fog in the late morning and afternoon. A chance of light  rain early in the afternoon.  FRIDAY NIGHT  South winds 15 to 20 knots becoming southwest 20 to  25 knots after midnight. Rain and a chance of thunderstorms early in  the evening. A chance of light rain in the late evening and  overnight. A chance of thunderstorms after midnight. A Small Craft  Advisory may be needed.  SATURDAY  Southwest winds 20 to 25 knots increasing to 30 knots in  the late morning and afternoon. Gusts to 35 knot gales. Mostly cloudy  until late afternoon becoming partly cloudy. A chance of  thunderstorms early in the morning. A chance of light rain until late  afternoon. A Gale Warning may be needed.    Waves omitted due to ice coverage.    See Lake Huron Open Lake Forecast for days 3 through 5.    $$