NWS Marine Forecast


   LSZ250-112000-  Munising to Grand Marais MI-  501 AM EDT Sat Apr 11 2026    EARLY THIS MORNING  Southwest wind less than 10 knots. Mostly  clear. Waves calm to 1 foot.  TODAY  Southwest wind less than 10 knots backing southeast  late. Sunny. Waves calm to 1 foot.  TONIGHT  South wind 15 to 25 knots. A slight chance of rain  showers through late evening, then rain showers by midnight. A  slight chance of thunderstorms late. Waves building to 2 to  4 feet.  SUNDAY  South wind 15 to 25 knots. Rain showers and a slight  chance of thunderstorms in the morning, then rain showers likely  and a chance of thunderstorms in the afternoon. Waves subsiding  to 2 to 3 feet.  SUNDAY NIGHT  South wind 20 to 25 knots veering southwest 15 to  25 knots after midnight. Mostly cloudy. A chance of rain showers  and a slight chance of thunderstorms in the evening, then a  chance of rain showers after midnight. Waves building to 2 to  4 feet.    $$