

254 

WHUS51 KOKX 300823

SMWOKX

ANZ350-300930-

/O.NEW.KOKX.MA.W.0057.170930T0823Z-170930T0930Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

SPECIAL MARINE WARNING

NATIONAL WEATHER SERVICE NEW YORK NY

423 AM EDT SAT SEP 30 2017



THE NATIONAL WEATHER SERVICE IN UPTON NY HAS ISSUED A



* SPECIAL MARINE WARNING FOR...

  

  MORICHES INLET TO MONTAUK POINT NY OUT 20 NM...



* UNTIL 530 AM EDT



* AT 423 AM EDT...SEVERE THUNDERSTORMS CAPABLE OF PRODUCING 

  WATERSPOUTS WERE LOCATED 7 NM SOUTH OF NAPEAGUE BAY AND 10NM TO 

  THE SOUTHEAST. THESE WERE BOTH MOVING EAST AT 15 KNOTS.



  HAZARD...WATERSPOUTS AND WIND GUSTS 34 KNOTS OR GREATER. 



  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. 



* LOCATIONS IMPACTED INCLUDE...

  MONTAUK SHOAL.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.



THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY

OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR

IMMEDIATELY.



&&



LAT...LON 4079 7205 4092 7224 4106 7185 4083 7167

TIME...MOT...LOC 0823Z 256DEG 16KT 4093 7208 



WATERSPOUT...POSSIBLE

HAIL...0.00IN

WIND...>34KTS



$$



JM



