NWS Marine Forecast


   LHZ345-081115-  Straits of Mackinac within 5 nm of Mackinac Bridge including  Mackinac Island-  1104 PM EDT Tue Oct 7 2025    OVERNIGHT  North wind 10 to 15 knots. Mostly clear. Waves  2 feet or less.  WEDNESDAY  North wind 5 to 10 knots. Sunny. Waves 2 feet or  less.  WEDNESDAY NIGHT  Northeast wind 5 to 10 knots. Mostly clear.  Waves 2 feet or less.  THURSDAY  South wind 5 to 10 knots. Sunny. Waves 2 feet or  less.    See the open lakes forecast for days 3 through 5.    $$