557
WHUS73 KLOT 130940
MWWLOT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
340 AM CST TUE JAN 13 2026
LMZ740>743-131745-
/O.CON.KLOT.SC.Y.0006.000000T0000Z-260114T0000Z/
/O.UPG.KLOT.GL.A.0001.260114T1200Z-260115T1000Z/
/O.NEW.KLOT.GL.W.0003.260114T0900Z-260115T0300Z/
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
340 AM CST TUE JAN 13 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
..GALE WARNING IN EFFECT FROM 3 AM TO 9 PM CST WEDNESDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTHWEST WINDS TO 30 KT
AND SIGNIFICANT WAVES TO 4 FT. FOR THE GALE WARNING, NORTHWEST
GALES TO 35 KT AND SIGNIFICANT WAVES TO 10 FT OCCASIONALLY TO 13
FT EXPECTED.
* WHERE...WINTHROP HARBOR TO CALUMET HARBOR IL, AND CALUMET
HARBOR IL TO GARY IN.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 6 PM CST THIS
EVENING. FOR THE GALE WARNING, FROM 3 AM TO 9 PM CST WEDNESDAY.
* 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.
LMZ744-745-131745-
/O.CON.KLOT.SC.Y.0006.000000T0000Z-260114T0000Z/
/O.UPG.KLOT.GL.A.0001.260114T1200Z-260115T1000Z/
/O.NEW.KLOT.GL.W.0003.260114T0900Z-260115T0900Z/
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
340 AM CST TUE JAN 13 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 3 AM WEDNESDAY TO 3 AM CST
THURSDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTHWEST WINDS TO 30 KT
AND SIGNIFICANT WAVES TO 5 FT. FOR THE GALE WARNING, NORTHWEST
GALES TO 40 KT AND SIGNIFICANT WAVES TO 16 FT OCCASIONALLY TO
21 FT EXPECTED.
* WHERE...GARY TO MICHIGAN CITY IN.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 6 PM CST THIS
EVENING. FOR THE GALE WARNING, FROM 3 AM WEDNESDAY TO 3 AM CST
THURSDAY.
* 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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