Could a Kelvin wave affect British Columbia's coast? Discover how these underwater waves influence sea levels, marine ...

Oceanographers are tracking a deep ocean wave set to arrive in California waters in October. Unlike the surfable waves that crash along the beach, this so-called Kelvin wave — or “planetary wave” — ...

The effects of this year’s “super El Niño” are beginning to reach Pacific coastlines, carried in part by an advancing Kelvin ...

Powerful ocean waves break across a shallow rocky shoreline, creating bright white foam and vivid turquoise water against the dark blue sea. Seen from above, the contrast between the rough rocks, ...

A large Kelvin wave of warm water is expected to reach the California coast around mid-October. The slow-moving bulge of water could temporarily raise sea levels along the coastline by about 6 to 12 ...

Sea levels in California are set to rise by as much as a foot (30 centimeters) in the coming days as an enormous wave washes ...

This video shows the dramatic coastline of Nazaré, Portugal, where a historic fort and red lighthouse stand on top of a high ...

A slow-moving wave is travelling up the North American coast and is expected to raise water levels in the Bay Area by nearly a foot in October. But it's not going to be one giant crashing wave; in ...