457
WHUS73 KLOT 240306
MWWLOT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
906 PM CST MON FEB 23 2026
LMZ740>743-241115-
/O.EXP.KLOT.SC.Y.0022.000000T0000Z-260224T0300Z/
/O.CON.KLOT.GL.W.0011.260224T1500Z-260225T0000Z/
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
906 PM CST MON FEB 23 2026
..GALE WARNING REMAINS IN EFFECT FROM 9 AM TO 6 PM CST TUESDAY
..SMALL CRAFT ADVISORY HAS EXPIRED
* WHAT...SOUTH WINDS TO 35 KT AND SIGNIFICANT WAVES TO 6 FT
OCCASIONALLY TO 8 FT EXPECTED.
* WHERE...WINTHROP HARBOR TO CALUMET HARBOR IL, AND CALUMET
HARBOR IL TO GARY IN.
* WHEN...FROM 9 AM TO 6 PM CST TUESDAY.
* 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.
LMZ744-745-241115-
/O.CON.KLOT.SC.Y.0022.000000T0000Z-260224T0900Z/
/O.CON.KLOT.GL.W.0011.260224T1500Z-260225T0000Z/
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
906 PM CST MON FEB 23 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
TUESDAY...
..GALE WARNING REMAINS IN EFFECT FROM 9 AM TO 6 PM CST TUESDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, SIGNIFICANT WAVES TO 7 FT
OCCASIONALLY TO 9 FT. FOR THE GALE WARNING, SOUTH WINDS TO 35
KT AND SIGNIFICANT WAVES TO 6 FT OCCASIONALLY TO 8 FT EXPECTED.
* WHERE...GARY TO MICHIGAN CITY IN.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 3 AM CST TUESDAY.
FOR THE GALE WARNING, FROM 9 AM TO 6 PM CST TUESDAY.
* 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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