NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Small Craft Advisory
 Gale Warning
   LMZ743>745-022115-  Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-  Burns Harbor to Michigan City IN-  336 AM CDT Thu Apr 2 2026    SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON  GALE WARNING IN EFFECT FROM 1 PM CDT THIS AFTERNOON THROUGH  THIS EVENING  SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE  TONIGHT    EARLY THIS MORNING  East winds around 20 kt. Rain showers and a  chance of thunderstorms. Waves 3 to 6 ft.  TODAY  Southeast winds 20 to 25 kt becoming south and  increasing to 35 kt gales this afternoon. Showers and a chance of  thunderstorms. Waves 2 to 4 ft building to 3 to 6 ft.  TONIGHT  South gales to 35 kt becoming southwest and  diminishing to 30 kt. Showers and a chance of thunderstorms in  the evening, then chance of showers and thunderstorms after  midnight. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to  5 ft.  FRIDAY  West winds 10 to 15 kt becoming northeast in the  afternoon. Chance of showers and slight chance of thunderstorms  in the afternoon. Waves 2 to 4 ft subsiding to 1 to 2 ft.  FRIDAY NIGHT  Northeast winds 10 to 15 kt becoming southeast  15 to 20 kt overnight. Showers and a chance of thunderstorms.  Waves 1 to 3 ft.    $$