Hazardous marine condition(s):
Hazardous Weather Outlook
Small Craft Advisory
LMZ743>745-220330-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
246 PM CDT Sun Jun 21 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
LATE THIS AFTERNOON
East winds around 10 kt increasing to 20 to
25 kt late this afternoon. Showers and slight chance of
thunderstorms. Waves 1 to 2 ft building to 2 to 4 ft.
TONIGHT
East winds to 30 kt becoming northeast and diminishing
to 20 to 25 kt overnight. Showers and slight chance of
thunderstorms in the evening, then showers likely after midnight.
Waves 3 to 5 ft building to 4 to 7 ft occasionally to 9 ft.
MONDAY
Northeast winds 20 to 25 kt becoming north in the
afternoon. Slight chance of showers in the morning. Waves 4 to 6
ft occasionally to 8 ft.
MONDAY NIGHT
North winds 10 to 20 kt. Partly cloudy in the
evening, then becoming mostly clear. Waves 4 to 6 ft occasionally
to 8 ft subsiding to 3 to 5 ft.
TUESDAY
North winds around 10 kt. Mostly sunny. Waves 2 to
4 ft subsiding to 1 to 3 ft.
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