473
WHUS73 KLOT 140210
MWWLOT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
810 PM CST SAT DEC 13 2025
LMZ744-745-141015-
/O.CON.KLOT.SC.Y.0112.000000T0000Z-251215T0300Z/
/O.NEW.KLOT.GL.A.0021.251215T0900Z-251215T1800Z/
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
810 PM CST SAT DEC 13 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST SUNDAY
...GALE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING...
* WHAT...FOR THE SMALL CRAFT ADVISORY, NORTHWEST WINDS TO 25 KT
AND SIGNIFICANT WAVES TO 9 FT OCCASIONALLY TO 12 FT OCCURRING.
FOR THE GALE WATCH, SOUTHWEST GALES TO 35 KT POSSIBLE.
* WHERE...GARY TO MICHIGAN CITY IN.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 9 PM CST SUNDAY.
FOR THE GALE WATCH, FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING.
* IMPACTS...STRONG WINDS CAN CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD CONSIDER ALTERING PLANS TO AVOID POSSIBLE
HAZARDOUS CONDITIONS. REMAIN IN PORT, SEEK SAFE HARBOR, ALTER
COURSE, AND/OR SECURE THE VESSEL FOR SEVERE WIND AND WAVES.
LMZ740>743-141015-
/O.CON.KLOT.SC.Y.0112.000000T0000Z-251214T1800Z/
/O.NEW.KLOT.GL.A.0021.251215T0900Z-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-
810 PM CST SAT DEC 13 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY
...GALE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING...
* WHAT...FOR THE SMALL CRAFT ADVISORY, NORTHWEST WINDS TO 25 KT
AND SIGNIFICANT WAVES TO 6 FT OCCASIONALLY TO 8 FT OCCURRING.
FOR THE GALE WATCH, SOUTHWEST GALES TO 35 KT POSSIBLE.
* WHERE...WINTHROP HARBOR TO CALUMET HARBOR IL, AND CALUMET
HARBOR IL TO GARY IN.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL NOON CST SUNDAY.
FOR THE GALE WATCH, FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING.
* IMPACTS...STRONG WINDS CAN CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD CONSIDER ALTERING PLANS TO AVOID POSSIBLE
HAZARDOUS CONDITIONS. REMAIN IN PORT, SEEK SAFE HARBOR, ALTER
COURSE, AND/OR SECURE THE VESSEL FOR SEVERE WIND AND WAVES.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page