NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Dense Fog Advisory
   LMZ743>745-051630-  Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-  Burns Harbor to Michigan City IN-  350 AM CST Thu Mar 5 2026    DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY    TODAY  Northeast winds 5 to 10 kt becoming north early.  Widespread dense fog. Patchy drizzle early in the morning. Chance  of showers and slight of thunderstorms mid morning through  midday. Waves 1 to 2 ft.  TONIGHT  Northeast winds around 5 kt becoming southeast  overnight. Widespread dense fog. Waves 1 to 2 ft.  FRIDAY  Southeast winds 10 to 20 kt becoming south 20 to 25 kt  in the afternoon. Areas of fog through early afternoon. Chance of  showers and thunderstorms in the morning, then slight chance of  showers in the afternoon. Waves 1 to 3 ft. A small craft advisory  will likely be needed.  FRIDAY NIGHT  South winds 20 to 25 kt becoming southwest.  Slight chance of showers and thunderstorms in the evening, then  showers and a chance of thunderstorms overnight. Waves 2 to 4 ft.    $$