NWS Marine Forecast


   LSZ250-202000-  Munising to Grand Marais MI-  1101 AM EDT Thu Aug 20 2026    REST OF TODAY  Variable wind less than 10 knots becoming east  less than 10 knots late. Mostly sunny by late morning then  becoming mostly cloudy. Waves calm to 1 foot.  TONIGHT  South wind 5 to 15 knots. Cloudy. A chance of showers  in the evening. A slight chance of thunderstorms through the  night. Showers likely after midnight. Waves building to 1 to  2 feet.  FRIDAY  South wind 5 to 15 knots. Mostly cloudy. A chance of  showers in the morning, then a chance of showers and a slight  chance of thunderstorms in the afternoon. Waves 1 to 2 feet.  FRIDAY NIGHT  West wind less than 10 knots veering northwest  10 to 15 knots after midnight. Mostly cloudy. A chance of showers  in the evening. Waves building to 1 to 2 feet.    $$