Tsunami Watch/Warning
Issued by NWS
Issued by NWS
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WEAK51 PAAQ 311417
TSUAK1
BULLETIN
Public Tsunami Message Number 35
NWS National Tsunami Warning Center Palmer AK
717 AM PDT Thu Jul 31 2025
...THE TSUNAMI ADVISORY IS CANCELLED...
* The Tsunami Advisory is canceled for the coastal areas of
California
OBSERVATIONS OF TSUNAMI ACTIVITY - UPDATED
------------------------------------------
* Observed max tsunami height is the highest recorded water level
above the tide level up to the time of this message.
TIME OBSERVED MAX
SITE OF MEASUREMENT TSUNAMI HEIGHT
---------------------------- ---------------- --------------
Amchitka Alaska 0056 PDT Jul 30 1.7ft
Atka Alaska 2149 PDT Jul 29 1.6ft
Adak Alaska 2321 PDT Jul 29 2.3ft
Nikolski Alaska 2227 PDT Jul 29 1.3ft
Unalaska Alaska 1201 PDT Jul 30 1.0ft
Saint Paul Alaska 0.4ft
Sand Point Alaska 1507 PDT Jul 30 0.9ft
King Cove Alaska 0541 PDT Jul 30 1.5ft
Kodiak Alaska 1506 PDT Jul 30 0.8ft
Port Alexander Alaska 0604 PDT Jul 30 0.6ft
Yakutat Alaska 1710 PDT Jul 30 0.7ft
Sitka Alaska 0610 PDT Jul 30 0.6ft
Langara BC 1644 PDT Jul 30 0.9ft
Mothra Endeavour Canada 1731 PDT Jul 29 0.3ft
Main Endeavour Field CA 1739 PDT Jul 29 0.3ft
Winter Harbour BC 1403 PDT Jul 30 0.8ft
Craig Alaska 1623 PDT Jul 30 0.4ft
Tofino British Columbia 0433 PDT Jul 30 0.8ft
Port Orford Oregon 0314 PDT Jul 30 2.2ft
La Push Washington 0613 PDT Jul 30 1.4ft
Neah Bay Washington 2210 PDT Jul 30 0.4ft
Charleston Oregon 1131 PDT Jul 30 1.0ft
Humboldt Bay California 0132 PDT Jul 30 1.3ft
Crescent City CA 0144 PDT Jul 30 3.9ft
Bamfield BC 0053 PDT Jul 30 0.4ft
Newport Oregon 0611 PDT Jul 30 0.7ft
Westport South Bay WA 0043 PDT Jul 30 0.5ft
Arena Cove California 0118 PDT Jul 30 2.9ft
Toke Point Washington 1339 PDT Jul 30 0.6ft
Point Reyes California 0426 PDT Jul 30 2.5ft
Monterey California 0428 PDT Jul 30 1.4ft
Port Angeles Washington 0646 PDT Jul 30 1.1ft
Astoria Oregon 0529 PDT Jul 30 0.5ft
Victoria Harbor BC 0123 PDT Jul 30 0.2ft
Bella Bella BC 1724 PDT Jul 29 0.5ft
Port San Luis CA 0221 PDT Jul 30 2.7ft
San Francisco CA 0230 PDT Jul 30 1.1ft
Santa Barbara CA 1918 PDT Jul 30 1.8ft
Richmond California 0246 PDT Jul 30 0.8ft
Alameda California 0247 PDT Jul 30 1.2ft
Santa Monica California 0627 PDT Jul 30 1.3ft
Los Angeles Harbor CA 1441 PDT Jul 30 0.8ft
La Jolla California 0651 PDT Jul 30 0.6ft
San Diego California 0802 PDT Jul 30 0.8ft
Redwood City California 0425 PDT Jul 30 0.6ft
Kushiro Japan 1.1ft
Abashiri Japan 0.8ft
Midway Island UM 1.0ft
Bella Bella BC 0232 PDT Jul 30 0.6ft
Hanasaki Japan 1.1ft
Nikolskoe Russia 1714 PDT Jul 29 0.2ft
Port Alberni BC 1719 PDT Jul 30 1.7ft
Wauna OR 0541 PDT Jul 30 0.4ft
RECOMMENDED ACTIONS - UPDATED
-----------------------------
* Do not re-occupy hazard zones until local emergency officials
indicate it is safe to do so.
IMPACTS - UPDATED
-----------------
* Tsunami activity has subsided along the coasts of the U.S.
west coast states, British Columbia, and Alaska.
* Ongoing activity may persist in some areas causing strong
currents dangerous to swimmers and boats.
* The determination to re-occupy hazard zones must be made
by local officials.
ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* Refer to the internet site tsunami.gov for more information.
* Pacific coastal regions outside California, Oregon,
Washington, British Columbia, and Alaska should refer to the
Pacific Tsunami Warning Center messages at tsunami.gov.
* This will be the final U.S. National Tsunami Warning Center
message issued for this event.
$$