966
WHUS73 KLOT 241558
MWWLOT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
958 AM CST WED DEC 24 2025
LMZ740-741-250000-
/O.CON.KLOT.SC.Y.0118.251225T1500Z-251226T1800Z/
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
958 AM CST WED DEC 24 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THURSDAY TO
NOON CST FRIDAY...
* WHAT...EAST WINDS TO 25 KT AND SIGNIFICANT WAVES TO 7 FT
OCCASIONALLY TO 9 FT EXPECTED.
* WHERE...WINTHROP HARBOR TO NORTHERLY ISLAND, IL.
* WHEN...FROM 9 AM THURSDAY TO NOON 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.
LMZ742-250000-
/O.CON.KLOT.SC.Y.0118.251225T1800Z-251226T1200Z/
NORTHERLY ISLAND TO CALUMET HARBOR IL-
958 AM CST WED DEC 24 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO
6 AM CST FRIDAY...
* WHAT...EAST WINDS TO 20 KT AND SIGNIFICANT WAVES TO 6 FT
OCCASIONALLY TO 8 FT EXPECTED.
* WHERE...NORTHERLY ISLAND TO CALUMET HARBOR, IL.
* WHEN...FROM NOON THURSDAY TO 6 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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