It was once believed that rogue waves were the stuff of myth. Old-timey sailors, returning to port. Sitting in the corner of a darkened tavern, telling tales of unfathomably large waves in the middle ...

A massive ocean hot spot is stretching across a 5,000-mile swath of the Pacific — from Micronesia to the coastal waters of ...

The unusually hot waters are lurking in the sea off the California coast, and they could wreak havoc on the state’s weather ...

Harrowing footage has emerged from a daring rescue that saved the lives of seven tourists who were left clinging to a cliff ...

A major undersea earthquake has prompted a tsunami alert in Japan, with officials warning of hazardous waves and urging ...

Is it safe to visit Guerrero, a Mexican state that the U.S. has given a "do not travel" advisory? It depends on where you go.

The accompanying footage, captured off Newport Beach in Southern California, shows a pleasure craft with two seemingly ...

“Not all beaches along the California coastline are recommended for swimming or wading,” California State Parks said on its ...

Rip currents occur all year round in Florida, but they become more noticeable in the summer when more people venture out into ...

Typhoon Sinlaku is moving out of the Marianas, but it is leaving behind waters that the National Weather Service is calling ...

Andrew McAuley disappeared in the Tasman Sea just days away from completing his solo kayaking expedition between Australia ...

Brevard County officials warn of dangerous rip currents after two people drowned at Cocoa Beach trying to save a child.