Hazardous marine condition(s):
Hazardous Weather Outlook
LMZ743>745-140345-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
343 PM CDT Tue Oct 13 2026
TONIGHT
Northeast winds 5 to 10 kt. Showers likely and a
chance of thunderstorms late in the evening and overnight. Waves
around 1 ft.
WEDNESDAY
North winds 10 to 15 kt becoming northeast 15 to 25
kt. Chance of showers in the morning. Waves 1 to 3 ft building to
2 to 4 ft.
WEDNESDAY NIGHT
Northeast winds 15 to 20 kt becoming east
10 to 15 kt overnight. Mostly cloudy. Waves 3 to 6 ft occasionally
to 8 ft. A small craft advisory may be needed.
THURSDAY
East winds 10 to 15 kt. Showers and slight chance of
thunderstorms. Waves 2 to 4 ft subsiding to 1 to 3 ft.
$$