NWS Marine Forecast



 Hazardous marine condition(s):
 Dense Smoke Advisory
   LSZ242-243-172000-  Ontonagon to Upper Entrance of Portage Canal MI-  Upper Entrance of Portage Canal to Eagle River MI-  1100 AM EDT Fri Jul 17 2026    DENSE SMOKE ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING    REST OF TODAY  Southeast wind less than 10 knots. Mostly cloudy  with a chance of showers and a slight chance of thunderstorms.  Smoke. Waves calm to 1 foot.  TONIGHT  Southwest wind less than 10 knots veering west 10 to  15 knots late. Cloudy. Areas of smoke through the night. A chance  of thunderstorms in the evening. A chance of showers through the  night. A slight chance of thunderstorms after midnight. Waves  building to 1 to 2 feet.  SATURDAY  Northwest wind 10 to 15 knots backing west less than  10 knots in the afternoon. Partly cloudy in the morning then  clearing. Smoke. Waves building to 2 to 3 feet, then subsiding to  1 to 2 feet.  SATURDAY NIGHT  Southwest wind less than 10 knots backing south  after midnight. Mostly clear. Areas of smoke in the evening.  Waves calm to 1 foot.    $$