NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   LSZ250-202000-  Munising to Grand Marais MI-  504 AM EDT Wed May 20 2026    SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON    EARLY THIS MORNING  Northwest wind 15 to 20 knots. Partly  cloudy. Waves 3 to 6 feet occasionally to 8 feet.  TODAY  Northwest wind 5 to 15 knots. Partly cloudy through  early afternoon then clearing. Waves subsiding to 1 to 2 feet.  TONIGHT  Northwest wind less than 10 knots through late evening  becoming variable. Mostly clear. Waves 1 to 2 feet.  THURSDAY  Southeast wind less than 10 knots backing east in the  afternoon. Sunny. Waves calm to 1 foot.  THURSDAY NIGHT  Southeast wind less than 10 knots. Mostly  clear. Waves calm to 1 foot.    $$