230  
WHUS73 KGRR 012055  
MWWGRR  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
355 PM EST THU JAN 1 2026  
 
LMZ844>849-020500-  
/O.EXT.KGRR.SC.Y.0118.000000T0000Z-260103T0000Z/  
ST JOSEPH TO SOUTH HAVEN MI-SOUTH HAVEN TO HOLLAND MI-  
HOLLAND TO GRAND HAVEN MI-GRAND HAVEN TO WHITEHALL MI-  
WHITEHALL TO PENTWATER MI-PENTWATER TO MANISTEE MI-  
355 PM EST THU JAN 1 2026  
   
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST FRIDAY
 
 
* WHAT...NORTHWEST WINDS 10 TO 20 KNOTS AND WAVES 3 TO 5 FEET.  
 
* WHERE...ST JOSEPH TO MANISTEE.  
 
* WHEN...UNTIL 7 PM EST FRIDAY.  
 
* 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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