270  
WHUS73 KIWX 210844  
MWWIWX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
344 AM EST THU NOV 21 2024  
 
LMZ043-046-211645-  
/O.CON.KIWX.SC.Y.0070.000000T0000Z-241121T1200Z/  
/O.CON.KIWX.GL.W.0010.241121T1200Z-241122T0600Z/  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
344 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS  
MORNING...  
...GALE WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 1 AM  
EST FRIDAY...  
 
* WHAT...FOR THE SMALL CRAFT ADVISORY, WEST WINDS 15 TO 25 KNOTS  
WITH GUSTS UP TO 30 KNOTS AND WAVES 5 TO 8 FEET. FOR THE GALE  
WARNING, WEST TO NORTHWEST WINDS TO 30 KNOTS WITH GUSTS UP TO  
35 KNOT GALES AND WAVES 8 TO 12 FEET EXPECTED.  
 
* WHERE...MICHIGAN CITY IN TO ST JOSEPH MI.  
 
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 7 AM EST THIS  
MORNING. FOR THE GALE WARNING, FROM 7 AM THIS MORNING TO 1 AM  
EST FRIDAY.  
 
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.  
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR HAZARDOUS CONDITIONS.  
 

 
 

 
 
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