128  
WHUS73 KLOT 090801  
MWWLOT  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHICAGO IL  
301 AM CDT SAT MAY 9 2026  
 
LMZ740>743-091615-  
/O.NEW.KLOT.SC.Y.0054.260509T1700Z-260510T0000Z/  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
CALUMET HARBOR IL TO GARY IN-  
301 AM CDT SAT MAY 9 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT  
THIS EVENING...  
 
* WHAT...NORTHWEST WINDS TO 25 KT WITH A FEW GUSTS TO 30 KT  
EXPECTED.  
 
* WHERE...WINTHROP HARBOR TO CALUMET HARBOR IL, AND CALUMET  
HARBOR IL TO GARY IN.  
 
* WHEN...FROM NOON TODAY TO 7 PM CDT THIS EVENING.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
* ADDITIONAL DETAILS...THE STRONGEST WINDS WILL BE CONFINED TO  
WITHIN 1 OR 2 NM OF THE SHORE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
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