691
WHUS73 KLOT 190254
MWWLOT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
954 PM CDT FRI SEP 18 2026
LMZ740-741-191100-
/O.CON.KLOT.SC.Y.0082.260919T0300Z-260919T2000Z/
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
954 PM CDT FRI SEP 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM CDT
SATURDAY...
* WHAT...SOUTHEAST WINDS TO 25 KT AND SIGNIFICANT WAVES TO 7 FT
OCCASIONALLY TO 9 FT EXPECTED.
* WHERE...WINTHROP HARBOR TO NORTHERLY ISLAND, IL.
* WHEN...UNTIL 3 PM CDT SATURDAY.
* 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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