116  
WHUS73 KGRR 211643  
MWWGRR  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1143 AM EST FRI FEB 21 2025  
 
LMZ844>849-220045-  
/O.NEW.KGRR.SC.Y.0020.250222T0200Z-250223T1200Z/  
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-  
1143 AM EST FRI FEB 21 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 7 AM  
EST SUNDAY...  
 
* WHAT...SOUTHWEST WINDS 10 TO 20 KNOTS WITH GUSTS UP TO 30  
KNOTS AND WAVES 4 TO 7 FEET EXPECTED.  
 
* WHERE...ST JOSEPH TO MANISTEE.  
 
* WHEN...FROM 9 PM THIS EVENING TO 7 AM 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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