426
FZUS76 KSEW 300958
MWSSEW
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SEATTLE WA
258 AM PDT WED JUL 30 2025
PZZ110-130>134-150-153-156-170-173-176-301600-
GRAYS HARBOR BAR-WEST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-
CENTRAL U.S. WATERS STRAIT OF JUAN DE FUCA-
EAST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-
NORTHERN INLAND WATERS INCLUDING THE SAN JUAN ISLANDS-
ADMIRALTY INLET-
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND OUT 10 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE OUT 10 NM-
COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER OUT 10 NM-
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND 10 TO 60 NM-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE 10 TO 60 NM-
COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER 10 TO
60 NM-
258 AM PDT WED JUL 30 2025
...A TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE WASHINGTON
COAST AND STRAIT OF JUAN DE FUCA...
THE NATIONAL TSUNAMI WARNING CENTER HAS ISSUED A TSUNAMI ADVISORY
FOR THE WASHINGTON COAST DUE TO AN EARTHQUAKE WITH AN UPDATED
MAGNITUDE OF 8.8 THAT OCCURRED AT 425 PM PDT ON JULY 29 2025 80
MILES SOUTHEAST OF PETROPAVLOVSK KAMCHATKA. IF YOU ARE LOCATED IN
THIS COASTAL AREA, STAY ALERT FOR FURTHER UPDATES. STAY TUNED TO
YOUR LOCAL NEWS SOURCE AND NOAA WEATHER RADIO FOR FURTHER
INFORMATION AND UPDATES.
* UPDATES...UPDATED TO INCLUDE CURRENT OBSERVED TSUNAMI WAVE
HEIGHTS.
* LOCAL IMPACTS... A TSUNAMI CAPABLE OF PRODUCING STRONG CURRENTS
THAT MAY BE HAZARDOUS TO SWIMMERS, BOATS, AND COASTAL STRUCTURES
IS EXPECTED. WIDESPREAD INUNDATION IS NOT EXPECTED.
* RECOMMENDED ACTIONS...IF YOU ARE LOCATED IN THIS COASTAL AREA,
MOVE OFF THE BEACH AND OUT OF HARBORS AND MARINAS. DO NOT GO TO
THE COAST TO WATCH THE TSUNAMI. BE ALERT TO INSTRUCTIONS FROM
YOUR LOCAL EMERGENCY OFFICIALS
* CURRENT OBSERVED TSUNAMI WAVE HEIGHTS...
LA PUSH 0.7 FT
NEAH BAY 0.3 FT
WESTPORT 0.5 FT
TOKE POINT 0.4 FT
PORT ANGELES 0.3 FT
* TSUNAMI WAVE ARRIVAL...TSUNAMI WAVES CONTINUE TO ARRIVE
ALONG THE WASHINGTON COAST.
TSUNAMIS OFTEN ARRIVE AS A SERIES OF WAVES OR SURGES WHICH COULD
BE DANGEROUS FOR MANY HOURS AFTER THE FIRST WAVE ARRIVAL. THE
FIRST TSUNAMI WAVE OR SURGE MAY NOT BE THE HIGHEST IN THE SERIES.
THIS PRODUCT WILL BE UPDATED AS NEW INFORMATION BECOMES AVAILABLE.
FOR TSUNAMI INFORMATION... VISIT WWW.TSUNAMI.GOV
WWW.WEATHER.GOV/SEATTLE
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