102  
FZUS73 KGRR 242043  
MWSGRR  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
443 PM EDT THU JUL 24 2025  
 
LMZ844-845-876-878-242215-  
/O.CON.KGRR.MA.W.0029.000000T0000Z-250724T2215Z/  
443 PM EDT THU JUL 24 2025  
   
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 615 PM EDT
 
 
FOR THE FOLLOWING AREAS...  
NEARSHORE AND OPEN WATERS FROM ST JOSEPH TO HOLLAND MI...  
 
AT 443 PM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 11 NM NORTHWEST OF SOUTH HAVEN LIGHT TO 14 NM EAST OF  
HARRISON-DEVER CRIB, MOVING EAST AT 25 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
LOCATIONS IMPACTED INCLUDE...  
SOUTH HAVEN LIGHT AND ST. JOSEPH LIGHT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 4213 8656 4212 8696 4245 8701 4277 8621  
4258 8623 4236 8629 4225 8635 4211 8649  
TIME...MOT...LOC 2042Z 271DEG 27KT 4255 8644 4195 8725  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
CAS  
 
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