Tsunami waves and the receding water are very ... Use our preparedness section to stay informed, make a plan, and most importantly—remain safe in an emergency.

And while there is an “imperfect science” behind tsunami warnings, experts said they wanted to make sure people didn’t see that day as a “false alarm.” “The alert issued today was the highest level of ...

A 2025 Tsunami Preparedness Video has been produced by the University of Hawaiʻi Sea Grant College Program in collaboration ...

released its 2025 Tsunami Preparedness Video, in hopes of preparing the state in the case of a natural disaster. The 16-minute video, released in mid-April, was designed to put all tsunami ...

If a tsunami warning is issued for your location, make sure to head to higher ground or as far inland as possible. It is also important to recognize the signs of an approaching tsunami.