065  
WHUS73 KIWX 210232  
MWWIWX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
932 PM EST SAT DEC 20 2025  
 
LMZ043-046-211800-  
/O.CON.KIWX.SC.Y.0083.000000T0000Z-251221T1800Z/  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
932 PM EST SAT DEC 20 2025  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST SUNDAY
 
 
* WHAT...NORTHWEST WINDS AROUND 25 KNOTS WITH OCCASIONAL GALE  
GUSTS AND WAVES 7 TO 10 FEET OVERNIGHT, BECOMING NORTHWEST 10 TO  
15 KNOTS WITH GUSTS TO 20 KNOTS AND WAVES 4 TO 6 FEET BY LATE  
MORNING.  
 
* WHERE...MICHIGAN CITY IN TO ST JOSEPH MI.  
 
* WHEN...UNTIL 1 PM EST SUNDAY.  
 
* 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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