The watch means people along the coast should prepare for possible tsunami activity and stay alert for updates.

A tsunami watch has been issued for coastal Washington and the Puget Sound area, as well as the Oregon and California coasts, ...

Alaska communities in the Aleutians and Pribilofs are under a tsunami warning after a magnitude 8.7 earthquake struck off the ...

A tsunami watch has been issued for coastal Washington and the Puget Sound area, as well as the Oregon and California coasts, ...

A tsunami watch has been issued for the the Oregon Coast for the evening of July 29 by the National Weather Service.

A major earthquake with a preliminary magnitude of 7.3 initially triggered a tsunami warning for the southern Alaska ...

An extremely large 8.8 magnitude earthquake struck off the coast of Russia on Tuesday night, prompting Tsunami warnings in ...

The U.S. Geological Survey (USGS) initially recorded the quake as 8.0, then upgraded it to 8.7, and now 8.8, triggering ...

: The National Weather Service National Tsunami Warning Center in Alaska has now placed the West Coast under a tsunami ...

SAN DIEGO — A Tsunami Watch has been issued for the coastal areas of San Diego's La Jolla and Oceanside. This alert was ...

A tsunami watch is meant to alert people in affected areas to be on alert for possible conditions after an earthquake, and is ...

The giant earthquake was recorded at 12:37 p.m. local time, southeast of Sand Point, a community located on Popof Island in ...