Tsunami waves hit Japan, Hawaii and the U.S. West Coast on Wednesday after an 8.8-magnitude earthquake struck off Russia's coast. Follow live updates for the latest on advisories, warnings, damage and wave locations.

The magnitude 8.8 earthquake off Russia's Far Eastern Kamchatka coast triggered tsunami warnings as far away as French Polynesia and Chile.

"It's not one that's going to cause mass devastation. But it will cause coastal flooding and it will cause damage and it does put lives at risk if people don't move to high ground," an oceanography professor says.