Marine Weather Message
Issued by NWS Chicago, IL

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260
WHUS73 KLOT 060558
MWWLOT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
1158 PM CST Fri Dec 5 2025

LMZ740>745-060700-
/O.EXP.KLOT.SC.Y.0108.000000T0000Z-251206T0600Z/
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
1158 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT...

Winds will continue to gradually subside through the night.

$$