NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   LSZ241-060800-  Black River to Ontonagon MI-  502 PM EDT Mon Oct 5 2026 /402 PM CDT Mon Oct 5 2026/    SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH  TUESDAY AFTERNOON    LATE THIS AFTERNOON  Variable wind less than 10 knots. Mostly  sunny. Waves calm to 1 foot.  TONIGHT  Southeast wind less than 10 knots veering south 10 to  15 knots with gusts up to 26 knots by midnight. Partly cloudy  through late evening then becoming cloudy. A slight chance of  rain showers through late evening, then a chance of rain showers  by midnight. A slight chance of rain showers late. Waves building  to 1 to 2 feet.  TUESDAY  South wind 10 to 15 knots veering southwest by late  morning. Gusts up to 26 knots. Mostly cloudy. Waves 1 to 2 feet.  TUESDAY NIGHT  West wind 10 to 15 knots with gusts up to  23 knots. Mostly clear. Waves building to 2 to 3 feet, then  subsiding to 1 to 2 feet.  WEDNESDAY  West wind 10 to 20 knots with gusts up to 30 knots.  Sunny. Waves building to 2 to 4 feet.    $$