785  
WHUS73 KMKX 050914  
MWWMKX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
314 AM CST THU MAR 5 2026  
 
LMZ644>646-671-673-675-777-779-051715-  
/O.CON.KMKX.MF.Y.0001.000000T0000Z-260306T1200Z/  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
NORTH POINT LIGHT TO WIND POINT WI-  
WIND POINT WI TO WINTHROP HARBOR IL-  
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5NM  
OFFSHORE TO MID LAKE-  
LAKE MICHIGAN FROM WILMETTE HARBOR TO MICHIGAN CITY IN 5NM  
OFFSHORE TO MID LAKE-  
314 AM CST THU MAR 5 2026  
   
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY
 
 
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO 1 NAUTICAL MILE OR  
LESS.  
 
* WHERE...NEARSHORE WATERS FROM PORT WASHINGTON TO WINTHROP HARBOR  
IL, AND LAKE MICHIGAN OPEN WATERS TO MID LAKE FROM PORT  
WASHINGTON WI TO WILMETTE HARBOR IL TO MICHIGAN CITY IN.  
 
* WHEN...UNTIL 6 AM CST FRIDAY.  
 
* IMPACTS...LOW VISIBILITY WILL MAKE NAVIGATION DIFFICULT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST NAVIGATE, PROCEED WITH CAUTION. USE PROPER FOG  
SIGNALS. MAKE SURE ALL RUNNING LIGHTS ARE ON. REMEMBER TO USE  
YOUR RADAR AND COMPASS.  
 

 
 

 
 
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