555 

WHUS56 KSEW 311457

SMWSEW

PZZ176-311530-

/O.NEW.KSEW.MA.W.0002.261031T1457Z-261031T1530Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Seattle WA

757 AM PDT Sat Oct 31 2026



The National Weather Service in Seattle has issued a



* Special Marine Warning for...

  Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60

  Nm...



* Until 830 AM PDT.



* At 757 AM PDT, a severe thunderstorm capable of producing

  waterspouts was located 35 nm southwest of Point Grenville, moving

  north at 10 knots.



  HAZARD...Waterspouts.



  SOURCE...Radar.



  IMPACT...Waterspouts can easily overturn boats and create locally 

           hazardous seas.



* The severe thunderstorm will remain over mainly open waters.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Report severe weather to the Coast Guard or the National Weather

Service.



&&



LAT...LON 4697 12494 4695 12512 4711 12524 4715 12495

TIME...MOT...LOC 1457Z 168DEG 11KT 4703 12506 



WATERSPOUT...POSSIBLE

HAIL...0.00IN

WIND...<34KTS



$$