NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   LHZ345-291830-  Straits of Mackinac within 5 nm of Mackinac Bridge including  Mackinac Island-  240 AM EDT Mon Jun 29 2026    SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING  THROUGH THIS EVENING    TODAY  Southeast wind 10 to 15 knots, gusts to 25 knots,  becoming east in the afternoon. Slight chance of showers early in  the morning, then chance of showers and slight chance of  thunderstorms in the morning. Waves 2 feet or less building to 2  to 4 feet in the afternoon.  TONIGHT  Southeast wind 10 to 15 knots. Partly cloudy. Waves  2 to 4 feet.  TUESDAY  Southwest wind 10 to 15 knots. Mostly sunny. Waves  2 feet or less.  TUESDAY NIGHT  Southwest wind 10 to 20 knots. Showers likely  and a chance of thunderstorms. Waves 2 to 3 feet.    Winds and waves higher in the vicinity of thunderstorms.    See the open lakes forecast for days 3 through 5.    $$