NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   LSZ250-172000-  Munising to Grand Marais MI-  1101 AM EDT Sat Oct 17 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING    REST OF TODAY  Southwest wind 15 to 20 knots. Sunny. Waves 3 to  5 feet occasionally to 7 feet subsiding to 2 to 4 feet.  TONIGHT  Southwest wind 15 to 25 knots. Mostly clear. Waves  2 to 4 feet.  SUNDAY  Southwest wind 15 to 25 knots with gusts up to  32 knots. Mostly sunny. Waves building to 3 to 5 feet  occasionally to 7 feet, then subsiding to 2 to 4 feet.  SUNDAY NIGHT  Southwest wind 10 to 20 knots with gusts up to  28 knots. Clear. Waves subsiding to 1 to 2 feet.    $$