NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   LMZ743-300915-  Calumet Harbor IL to Gary IN-  955 PM CDT Mon Jun 29 2026    SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH  TUESDAY EVENING    REST OF TONIGHT  South winds 10 to 20 kt becoming southwest.  Partly cloudy late in the evening then clearing. Waves 1 to 2 ft.  TUESDAY  Southwest winds 15 to 20 kt increasing to 20 to 25 kt  in the afternoon. Mostly sunny. Waves 1 to 3 ft.  TUESDAY NIGHT  Southwest winds 15 to 25 kt diminishing to 10 to  15 kt. Clear. Waves 1 to 3 ft.  WEDNESDAY  Southwest winds 10 to 15 kt increasing to 15 to  20 kt. Sunny. Waves 1 to 2 ft.    $$