Hazardous marine condition(s):
Hazardous Weather Outlook
LMZ743>745-052130-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
333 AM CDT Wed Aug 5 2026
TODAY
Southwest winds 10 to 15 kt. Slight chance of showers
and thunderstorms. Waves around 1 ft.
TONIGHT
Southwest winds around 10 kt. Showers likely and a
chance of thunderstorms. Waves 1 ft or less.
THURSDAY
East winds around 10 kt becoming north. Chance of
showers. Waves around 1 ft.
THURSDAY NIGHT
East winds around 10 kt becoming south
overnight. Slight chance of showers in the evening. Waves around
1 ft.
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