NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Small Craft Advisory
   LSZ246-272000-  Point Isabelle to Lower Entrance of Portage Canal MI-  502 AM EDT Mon Apr 27 2026    SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM EDT THIS MORNING  THROUGH TUESDAY EVENING    EARLY THIS MORNING  East wind 10 to 15 knots. Mostly cloudy.  Waves 1 to 2 feet.  TODAY  East wind 15 to 25 knots with gusts up to 33 knots.  Cloudy. A slight chance of rain showers through mid morning, then  a chance of rain showers by late morning. Rain showers and a  slight chance of thunderstorms late. Waves building to 5 to  8 feet occasionally to 10 feet.  TONIGHT  Southeast wind 15 to 25 knots veering west 15 to  20 knots late. Cloudy. Rain showers likely through late evening,  then a chance of rain showers by midnight. Waves subsiding to  3 to 5 feet occasionally to 7 feet.  TUESDAY  West wind 15 to 25 knots with gale force gusts up to  36 knots. Mostly cloudy. A slight chance of rain showers in the  morning. Waves subsiding to 1 to 2 feet.  TUESDAY NIGHT  Northwest wind 5 to 15 knots in the evening  becoming variable. Partly cloudy. Waves 1 to 2 feet.    $$