Basque Country hydrofoil maestro, Matt Etxebarne Aguirregomezkorta, makes history during a historic California swell.

At about 3:15 p.m. on Dec. 23, as a powerful winter swell raged on the California coast and left the Santa Cruz Wharf snapped ...

Fred Pompermayer's marathon quest to capture the biggest wave ...

On Christmas Eve, a surfer from Santa Cruz rode a wave at Mavericks that witnesses say was over 100 feet tall, which would set a world record. But how do you reliably measure a wave?

Incredible footage captured the impressive feat and showed Slebir fearlessly riding the enormous wave as it swelled to more ...

One of the biggest waves in the world broke at Mavericks near Half Moon Bay during a jaw-dropping swell this December. Big ...

A California surfer may have set a new world record with a wave he caught last month, and the video of the feat looks like a ...

Alo Slebir is no stranger to huge waves at Maverick's, but on December 23 he rode one that might have broken the 100-foot ...

During the “Big Wave Challenge” held recently at Mavericks Beach, Alo Slebir rode a massive wave was possibly over 100 feet ...

A surfer in California might have beaten the world record for the biggest wave ever surfed on December 23, with one estimate placing it at 108 feet tall, substantially above the current 86-foot record ...

American surfer Alessandro Slebir is believed to have conquered the biggest wave of all time, successfully riding an ...

El Porto surfer Nic Lamb places fifth in a Hawaiian contest only held in 30-foot-plus waves by Kevin Cody Nic Lamb knew at 12 ...