551
WHUS73 KLOT 272019
MWWLOT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
219 PM CST THU NOV 27 2025
LMZ743>745-280430-
/O.CAN.KLOT.GL.W.0029.000000T0000Z-251128T0400Z/
/O.EXB.KLOT.SC.Y.0104.000000T0000Z-251128T2100Z/
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
219 PM CST THU NOV 27 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CST FRIDAY
..GALE WARNING IS CANCELLED
* WHAT...NORTHWEST WINDS TO 30 KT AND SIGNIFICANT WAVES TO 10 FT
OCCASIONALLY TO 13 FT EXPECTED. A FEW 35 KT GALES POSSIBLE
THROUGH THIS EVENING.
* WHERE...CALUMET HARBOR IL TO MICHIGAN CITY IN.
* WHEN...UNTIL 3 PM CST FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LMZ740>742-280430-
/O.EXT.KLOT.SC.Y.0104.000000T0000Z-251128T1500Z/
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
219 PM CST THU NOV 27 2025
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM CST FRIDAY
* WHAT...NORTHWEST WINDS TO 30 KT AND SIGNIFICANT WAVES TO 6 FT
OCCASIONALLY TO 8 FT EXPECTED.
* WHERE...WINTHROP HARBOR TO CALUMET HARBOR IL.
* WHEN...UNTIL 9 AM CST FRIDAY.
* 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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