956  
WHUS53 KGRR 080243  
SMWGRR  
LMZ845>848-870-872-874-876-080415-  
/O.NEW.KGRR.MA.W.0013.240508T0243Z-240508T0415Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1043 PM EDT TUE MAY 7 2024  
 
THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
NEARSHORE AND OPEN WATERS FROM SOUTH HAVEN TO PENTWATER MI...  
 
* UNTIL 1215 AM EDT.  
 
* AT 1040 PM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 15 NM EAST OF SHEBOYGAN TO 10 NM EAST OF KENOSHA  
WISCONSIN, MOVING EAST AT 40 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
SAUGATUCK PIER HEADS, WHITE LAKE PIER HEADS, MONA LAKE CHANNEL, THE  
WHITE LAKE PIERHEADS, PORT SHELDON HARBOR, LITTLE SABLE POINT  
LIGHT, GRAND HAVEN LIGHT, MUSKEGON LIGHT, AND HOLLAND LIGHT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 4241 8628 4244 8636 4246 8702 4339 8715  
4383 8709 4378 8644 4363 8654 4312 8627  
4294 8622 4269 8621  
TIME...MOT...LOC 0240Z 270DEG 38KT 4367 8747 4259 8764  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
CAS  
 
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