NWS Marine Forecast



 Hazardous marine condition(s):
 Dense Fog Advisory
 Hazardous Weather Outlook
   LSZ246-152000-  Point Isabelle to Lower Entrance of Portage Canal MI-  1101 AM EDT Wed Apr 15 2026    DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY    REST OF TODAY  Variable wind less than 10 knots. Mostly cloudy.  Patchy fog. Waves calm to 1 foot.  TONIGHT  Variable wind less than 10 knots. Mostly cloudy. Areas  of dense fog. Waves calm to 1 foot.  THURSDAY  East wind less than 10 knots. Partly cloudy. Areas of  dense fog in the morning. Waves calm to 1 foot.  THURSDAY NIGHT  East wind less than 10 knots. Partly cloudy.  Waves building to 1 to 2 feet.    $$