666  
WHUS73 KIWX 300903  
MWWIWX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
403 AM EST TUE DEC 30 2025  
 
LMZ043-046-301715-  
/O.CON.KIWX.SC.Y.0084.000000T0000Z-260101T0000Z/  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
403 AM EST TUE DEC 30 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST  
WEDNESDAY...  
 
* WHAT...WEST WINDS 15 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS.  
WAVES 7 TO 10 FEET SUBSIDING TO 3 TO 6 FEET THIS EVENING,  
STAYING BETWEEN 3 AND 7 FEET THROUGH WEDNESDAY.  
 
* WHERE...MICHIGAN CITY IN TO ST JOSEPH MI.  
 
* WHEN...UNTIL 7 PM EST WEDNESDAY.  
 
* 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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