Tsunami waves were recorded in Washington state on July 30. A tsunami advisory remained in effect, and people were urged to stay away from the coast.

Higher-than-normal waves struck Washington's beaches following a massive earthquake in Russia. Here's where they were the highest.

The National Weather Service has issued a tsunami warning for the coast of Northern California from Cape Mendocino to the California-Oregon border. Waves up to 4.8 feet above the tide are forecast to hit Crescent City, California, around 11:30 p.m., according to the weather service.