605  
WHUS73 KGRR 040211  
MWWGRR  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1011 PM EDT SAT MAY 3 2025  
 
LMZ844>847-040500-  
/O.CON.KGRR.SC.Y.0050.000000T0000Z-250504T0500Z/  
ST JOSEPH TO SOUTH HAVEN MI-SOUTH HAVEN TO HOLLAND MI-  
HOLLAND TO GRAND HAVEN MI-GRAND HAVEN TO WHITEHALL MI-  
1011 PM EDT SAT MAY 3 2025  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EDT SUNDAY
 
 
* WHAT...NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS AND  
WAVES 3 TO 5 FEET EARLY...SUBSIDING TO 1 TO 4 FEET AFTER  
MIDNIGHT.  
 
* WHERE...ST JOSEPH TO WHITEHALL.  
 
* WHEN...UNTIL 1 AM EDT 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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