200  
FZUS71 KBOX 291537  
MWSBOX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1137 AM EDT FRI AUG 29 2025  
 
ANZ230-291546-  
/O.CAN.KBOX.MA.W.0043.000000T0000Z-250829T1600Z/  
1137 AM EDT FRI AUG 29 2025  
   
..THE SPECIAL MARINE WARNING IS CANCELLED
 
 
THE AFFECTED AREAS WERE...  
BOSTON HARBOR...  
 
THE THUNDERSTORM HAS MOVED OUT OF THE WARNED AREA AND NO LONGER  
POSES A SIGNIFICANT THREAT TO BOATERS.  
 
LAT...LON 4239 7067 4249 7080 4267 7062 4252 7043  
TIME...MOT...LOC 1536Z 209DEG 25KT 4252 7068  
 

 
 
ANZ250-251-291600-  
/O.CON.KBOX.MA.W.0043.000000T0000Z-250829T1600Z/  
1137 AM EDT FRI AUG 29 2025  
   
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL NOON EDT
 
 
FOR THE FOLLOWING AREAS...  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK NATIONAL  
MARINE SANCTUARY...  
MASSACHUSETTS BAY AND IPSWICH BAY...  
 
AT 1136 AM EDT, A STRONG THUNDERSTORM WAS LOCATED NEAR EASTERN POINT  
MA, MOVING NORTHEAST AT 25 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER AND SMALL HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
LOCATIONS IMPACTED INCLUDE...  
EASTERN POINT MA, MASS BAY BUOY 44029, AND SANDY BAY.  
 
LAT...LON 4239 7067 4249 7080 4267 7062 4252 7043  
TIME...MOT...LOC 1536Z 209DEG 25KT 4252 7068  
 
HAIL...<.75IN  
WIND...>34KTS  
 

 
 
FRANK  
 
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