2:26 a.m.
WEPA41 PAAQ 300225
TSUWCA
BULLETIN
Tsunami Message Number 4
NWS National Tsunami Warning Center Palmer AK
725 PM PDT Tue Jul 29 2025
AKZ787-795-791-300355-
/O.CON.PAAQ.TS.W.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Samalga Pass, Alaska
(30 miles SW of Nikolski) to Attu, Alaska
725 PM PDT Tue Jul 29 2025
...THE TSUNAMI WARNING REMAINS IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM SAMALGA PASS ALASKA, WHICH IS LOCATED
30 MILES SW OF NIKOLSKI TO ATTU ALASKA...
If you are located in this coastal area, move inland
to higher ground.
Tsunami warnings mean that a tsunami with significant
inundation is possible or is already occurring. Tsunamis are
a series of waves dangerous many hours after initial arrival
time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
Estimated tsunami start times for selected sites are;
Adak Alaska 540 PM. AKDT. July 29.
Saint Paul Alaska 655 PM. AKDT. July 29.
The tsunami warning will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
PZZ530-531-CAZ043-354-362-366-367-552-087-549-550-349-350-
340>342-346-529-530-006-505-506-508-509-109-104-103-101-ORZ021-
022-103-101-102-WAZ001-201-310-311-324>326-330>333-BCZ098-
099-096-097-300355-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including The Cal./Mexico Border
to The BC/Alaska Border
725 PM PDT Tue Jul 29 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA, OREGON, WASHINGTON AND BRITISH
COLUMBIA FROM THE CAL./MEXICO BORDER TO THE BC/ALASKA
BORDER...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
Estimated tsunami start times for selected sites are;
Langara British Columbia 1005 PM. PDT. July 29.
Tofino British Columbia 1130 PM. PDT. July 29.
Port Orford Oregon 1135 PM. PDT. July 29.
La Push Washington 1135 PM. PDT. July 29.
Neah Bay Washington 1140 PM. PDT. July 29.
Long Beach Washington 1145 PM. PDT. July 29.
Charleston Oregon 1145 PM. PDT. July 29.
Fort Bragg California 1150 PM. PDT. July 29.
Crescent City California 1150 PM. PDT. July 29.
Brookings Oregon 1150 PM. PDT. July 29.
Westport Washington 1150 PM. PDT. July 29.
Moclips Washington 1150 PM. PDT. July 29.
Seaside Oregon 1155 PM. PDT. July 29.
Newport Oregon 1155 PM. PDT. July 29.
Monterey California 1215 AM. PDT. July 30.
Port Angeles Washington 1215 AM. PDT. July 30.
Port San Luis California 1235 AM. PDT. July 30.
San Francisco California 1240 AM. PDT. July 30.
Santa Barbara California 1245 AM. PDT. July 30.
Port Townsend Washington 1245 AM. PDT. July 30.
Los Angeles Harbor California 100 AM. PDT. July 30.
Bellingham Washington 110 AM. PDT. July 30.
Newport Beach California 110 AM. PDT. July 30.
La Jolla California 110 AM. PDT. July 30.
Oceanside California 115 AM. PDT. July 30.
Tacoma Washington 200 AM. PDT. July 30.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
AKZ781-785-300355-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Chignik Bay, Alaska to
Samalga Pass, Alaska (30 miles SW of Nikolski)
725 PM PDT Tue Jul 29 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO SAMALGA PASS
ALASKA, WHICH IS LOCATED 30 MILES SW OF NIKOLSKI...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
Estimated tsunami start times for selected sites are;
Unalaska Alaska 645 PM. AKDT. July 29.
Sand Point Alaska 725 PM. AKDT. July 29.
Cold Bay Alaska 800 PM. AKDT. July 29.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$