585
WHUS73 KLOT 052100
MWWLOT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
400 PM CDT SUN APR 5 2026
LMZ744-745-052200-
/O.EXP.KLOT.SC.Y.0038.000000T0000Z-260405T2100Z/
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
400 PM CDT SUN APR 5 2026
..SMALL CRAFT ADVISORY HAS EXPIRED
WAVES WILL CONTINUE TO SUBSIDE THROUGH THIS EVENING.
LMZ740>743-060500-
/O.NEW.KLOT.SC.Y.0039.260406T1600Z-260407T1500Z/
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
400 PM CDT SUN APR 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM MONDAY TO 10 AM CDT
TUESDAY...
* WHAT...NORTHWEST WINDS TO 25 KT ON MONDAY, BECOMING NORTH MONDAY
NIGHT WITH SIGNIFICANT WAVES TO 7 FT OCCASIONALLY TO 9 FT
EXPECTED.
* WHERE...WINTHROP HARBOR TO CALUMET HARBOR IL, AND CALUMET
HARBOR IL TO GARY IN.
* WHEN...FROM 11 AM MONDAY TO 10 AM CDT TUESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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