NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Small Craft Advisory
   LSZ144-201600-  Two Harbors to Duluth MN-  241 AM CDT Mon Apr 20 2026    SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM CDT THIS AFTERNOON  THROUGH THIS EVENING    TODAY  Southwest wind 15 to 20 knots with gusts to around  25 knots. Mostly sunny. Waves 1 to 2 feet building to 1 to 3 feet  late in the afternoon.  TONIGHT  Southwest wind 15 to 20 knots with gusts to around  25 knots easing to 5 to 10 knots after midnight. Mostly clear.  Waves 1 to 3 feet.  TUESDAY  North wind 5 knots becoming southwest early in the  afternoon, then becoming south late in the afternoon. Sunny.  Waves 1 foot or less.  TUESDAY NIGHT  Northeast wind 5 knots. Clear. Waves 1 foot or  less.    $$