141
WHUS73 KLOT 142110
MWWLOT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
310 PM CST SUN DEC 14 2025
LMZ744-745-150515-
/O.CON.KLOT.SC.Y.0112.000000T0000Z-251215T0300Z/
/O.UPG.KLOT.GL.A.0021.251215T0900Z-251215T1800Z/
/O.NEW.KLOT.GL.W.0031.251215T0900Z-251215T1800Z/
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
310 PM CST SUN DEC 14 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...
..GALE WARNING IN EFFECT FROM 3 AM TO NOON CST MONDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, SIGNIFICANT WAVES TO 6 FT
OCCASIONALLY TO 8 FT. FOR THE GALE WARNING, SOUTHWEST WINDS TO
35 KT AND SIGNIFICANT WAVES TO 5 FT EXPECTED.
* WHERE...GARY TO MICHIGAN CITY IN.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 9 PM CST THIS
EVENING. FOR THE GALE WARNING, FROM 3 AM TO NOON CST MONDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LMZ740>743-150515-
/O.UPG.KLOT.GL.A.0021.251215T0900Z-251215T1800Z/
/O.NEW.KLOT.GL.W.0031.251215T0900Z-251215T1800Z/
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
310 PM CST SUN DEC 14 2025
..GALE WARNING IN EFFECT FROM 3 AM TO NOON CST MONDAY
* WHAT...SOUTHWEST WINDS TO 35 KT AND SIGNIFICANT WAVES TO 5 FT
EXPECTED.
* WHERE...WINTHROP HARBOR TO CALUMET HARBOR IL, AND CALUMET
HARBOR IL TO GARY IN.
* WHEN...FROM 3 AM TO NOON CST MONDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
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