Hawaii Gov. Josh Green said officials observed water receding by 20 to 30 feet at Haleiwa Harbor on Oahu, an indication that ...

A tsunami warning issued for Hawaii after one of the strongest earthquakes ever recorded, an 8.8 magnitude in Russia's Far ...

SAN FRANCISCO (KGO) -- A tsunami sent waves into Russia, Japan, Hawaii and the West Coast of the United States after an 8.8 ...

The first tsunami waves have hit mainland United States on Wednesday morning in Northern California, the National Weather Service Eureka announced.

Inside the “Draupner Wave” – an historically (and abnormally) large wave, which smashed into an offshore oil platform in ...

Dozens of Wisconsin towns are banning fast-growing sport of wakesurfing that critics say traumatizes kayakers and tears up ...

At around 7:20 p.m., water could be seen gradually receding in Hanalei Bay and at Haleiwa on Oahu’s North Shore.

Officials continue to urge residents in advisory zones—including along Washington’s coast—to avoid beaches, marinas, bays, and inlets.

Four teen sailors, competing for their Oyster Bay-based sailing program, took seventh place overall at the Around Long Island ...