WHUS73 KLOT 190251
MWWLOT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
951 PM CDT Mon May 18 2026

LMZ740>745-191100-
/O.NEW.KLOT.SC.Y.0059.260519T1100Z-260519T2100Z/
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-
951 PM CDT Mon May 18 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 4 PM CDT TUESDAY...

* WHAT...Southwest winds to 25 kt.

* WHERE...Illinois and Indiana nearshore from Winthrop Harbor IL 
  to Michigan City IN.

* WHEN...From 6 AM to 4 PM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$