Sneaker waves could be lethal by knocking over ... areas avoid climbing on rocks and jetties and steer clear of the Pacific Ocean. The weather service said on its website that if you are on ...

To stand at the edge of an ocean is to face an eternity of waves and water, a shroud covering seven-tenths of the Earth. Hidden below are mountain ranges and canyons that rival anything on land.

A man died on a Santa Cruz beach Monday after being pinned under debris washed up by a large wave, authorities said. Another man has been reported missing.

"Whether the warming comes from a heat wave, El Niño, Arctic sea ice loss or other forces, the message is clear: Warmer water means massive ecosystem change and widespread impacts on seabirds ...