NWS Marine Forecast


   LHZ462>464-171615-  Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-  Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-  Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-  403 AM EDT Fri Oct 17 2025    TODAY  South winds 5 to 10 knots increasing to 15 to 20 knots.  Showers likely in the morning. Waves 2 feet or less building to  2 to 4 feet in the afternoon.  TONIGHT  South winds 15 to 20 knots increasing to 20 to  25 knots early in the morning. Waves 5 to 7 feet. Waves  occasionally around 10 feet.  SATURDAY  South winds 20 to 25 knots decreasing to 15 to  20 knots in the late morning and afternoon. A chance of showers  in the morning...then showers likely in the afternoon. Waves 5 to  7 feet. Waves occasionally around 10 feet.  SATURDAY NIGHT  South winds 10 to 15 knots increasing to 15 to  20 knots after midnight. Showers likely and a chance of  thunderstorms in the evening...then showers and a chance of  thunderstorms after midnight. Waves 3 to 5 feet.  SUNDAY  South winds 15 to 20 knots increasing to 20 to 25 knots  with gusts to around 30 knots late in the morning...then veering  to the northwest with gusts to 35 knot gales late in the  afternoon. Showers. Rain showers likely late in the evening.  Waves 5 to 7 feet building to 10 to 14 feet. Waves occasionally  around 18 feet.  MONDAY  Northwest winds 20 to 25 knots becoming west 15 to  20 knots in the late morning and early afternoon...then backing  to the southwest early in the evening backing to the south in the  late evening and early morning. Showers likely in the late  evening and early morning. Waves 8 to 12 feet subsiding to 3 to  5 feet until early morning. Waves occasionally around 15 feet.  TUESDAY  South winds 20 to 25 knots with gusts to 35 knot gales  becoming southwest to 30 knots with gusts to 35 knot gales early  in the evening...then becoming west 20 to 25 knots with gusts to  around 30 knots in the late evening and early morning. Showers  likely. Waves 6 to 9 feet building to 10 to 14 feet until early  morning. Waves occasionally around 18 feet.      $$