NWS Marine Forecast


   LSZ250-202000-  Munising to Grand Marais MI-  501 AM EDT Fri Mar 20 2026    EARLY THIS MORNING  South wind 10 to 15 knots. Mostly cloudy  with a chance of snow showers possibly mixed with rain showers  and sleet. Patchy fog. Waves 1 to 2 feet.  TODAY  Northwest wind 10 to 15 knots. Mostly cloudy. Patchy  dense fog through mid morning. Waves building to 2 to 3 feet.  TONIGHT  West wind 10 to 15 knots diminishing to less than  10 knots late. Partly cloudy through midnight then becoming  mostly cloudy. Waves subsiding to 1 to 2 feet.  SATURDAY  South wind 10 to 15 knots backing southeast in the  afternoon. Cloudy with a chance of snow showers possibly mixed  with rain showers. Waves 1 to 2 feet.  SATURDAY NIGHT  Southeast wind 10 to 20 knots backing northeast  15 to 25 knots after midnight. Cloudy. Rain showers and snow  showers likely in the evening, then a chance of snow showers  possibly mixed with rain showers after midnight. Waves building  to 4 to 7 feet occasionally to 9 feet.    $$