Surfer Garrett McNamara may have ridden a 100-foot wave

Garrett McNamara may have broken his old World Record with the wave he road on Monday in Nazare, Portugal. The photo above was posted by Francisco Salvador on Twitter.

Back in 2011, McNamara reportedly rode a 90-foot wave (video below). It was later confirmed by Guiness that it was only 78-foot, still a World Record.