NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Hazardous Weather Outlook
   LMZ743>745-010915-  Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-  Burns Harbor to Michigan City IN-  905 PM CDT Tue Mar 31 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING    REST OF TONIGHT  North winds 20 to 25 kt. Chance of showers  late in the evening, then slight chance of showers after  midnight. Waves 3 to 5 ft building to 4 to 7 ft occasionally to  9 ft.  WEDNESDAY  Northeast winds 20 to 25 kt. Chance of showers.  Waves 4 to 7 ft occasionally to 9 ft.  WEDNESDAY NIGHT  East winds 20 to 25 kt becoming southeast.  Showers and slight chance of thunderstorms in the evening, then  showers and a chance of thunderstorms overnight. Waves 3 to 5 ft  subsiding to 2 to 4 ft.  THURSDAY  South winds 20 to 25 kt increasing to 30 kt. Chance  of showers and thunderstorms. Waves 2 to 4 ft building to 3 to 5  ft.    $$