584  
WHUS51 KOKX 100455  
SMWOKX  
ANZ353-355-100545-  
/O.NEW.KOKX.MA.W.0040.250710T0455Z-250710T0545Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE NEW YORK NY  
1255 AM EDT THU JUL 10 2025  
 
THE NATIONAL WEATHER SERVICE IN UPTON NY HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
 
SANDY HOOK NJ TO FIRE ISLAND INLET NY OUT 20 NM...  
FIRE ISLAND INLET TO MORICHES INLET NY OUT 20 NM...  
 
* UNTIL 145 AM EDT.  
 
* AT 1255 AM EDT, SEVERE THUNDERSTORMS CAPABLE OF PRODUCING  
WATERSPOUTS WERE LOCATED ALONG A LINE EXTENDING FROM NEAR ENTRANCE  
TO NEW YORK HARBOR TO 6 NM NORTHWEST OF BUOY 44025, MOVING  
NORTHEAST AT 30 KNOTS.  
 
HAZARD...WATERSPOUTS, WIND GUSTS 34 KNOTS OR GREATER, AND SMALL  
HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...WATERSPOUTS CAN EASILY OVERTURN BOATS AND CREATE LOCALLY  
HAZARDOUS SEAS. SMALL CRAFT COULD BE DAMAGED IN BRIEFLY  
HIGHER WINDS AND SUDDENLY HIGHER WAVES.  
 
* SEVERE THUNDERSTORMS WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BOATERS SHOULD SEEK SAFE HARBOR IMMEDIATELY UNTIL THESE STORMS PASS.  
WIND GUSTS 34 KNOTS OR GREATER, SMALL HAIL, HIGH WAVES, LIGHTNING,  
AND HEAVY RAIN ARE EXPECTED WITH THESE STORMS. IF CAUGHT ON THE OPEN  
WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED METAL  
OBJECTS.  
 
THESE THUNDERSTORMS MAY PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN  
EASILY OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE  
HARBOR IMMEDIATELY. IF CAUGHT ON THE OPEN WATER STAY BELOW DECK IF  
POSSIBLE.  
 
 
 
LAT...LON 4030 7373 4059 7346 4064 7293 4038 7313  
4025 7351 4025 7364  
TIME...MOT...LOC 0455Z 213DEG 30KT 4029 7361 4033 7327  
 
WATERSPOUT...POSSIBLE  
HAIL...<.75IN  
WIND...>34KTS  
 
 
 
JM  
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