521  
FZUS76 KSEW 012337  
MWSSEW  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SEATTLE WA  
437 PM PDT WED OCT 1 2025  
 
PZZ156-176-012345-  
/O.CON.KSEW.MA.W.0004.000000T0000Z-251001T2345Z/  
437 PM PDT WED OCT 1 2025  
   
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 445 PM PDT  
 
FOR THE FOLLOWING AREAS...  
COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER 10 TO 60 NM...  
COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER OUT 10 NM...  
 
AT 437 PM PDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING WATERSPOUTS  
WAS LOCATED 23 NM NORTHWEST OF CAPE SHOALWATER, OR 23 NM WEST OF GRAY  
HARBOR, MOVING NORTHEAST AT 30 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.  
 
THE SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.  
 
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 4686 12471 4715 12468 4705 12431 4683 12455  
TIME...MOT...LOC 2337Z 204DEG 29KT 4690 12460  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...>34KTS  
 
 
 
DEV  
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