Expires:202411210100;Remove:202411210100;392446 WHUS56 KSEW 210032 SMWSEW PZZ176-210100- /O.NEW.KSEW.MA.W.0008.241121T0032Z-241121T0100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Seattle WA 432 PM PST Wed Nov 20 2024 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 500 PM PST. * At 431 PM PST, a severe thunderstorm capable of producing waterspouts was located 42 nm southwest of Point Grenville, moving north at 35 knots. HAZARD...Waterspouts, wind gusts 34 knots or greater, and small hail. SOURCE...Radar. 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... Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 4694 12511 4695 12523 4725 12522 4722 12497 TIME...MOT...LOC 0031Z 191DEG 33KT 4698 12519 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...>34KTS $$ LH