Not sure if this is what you mean but there's a documentary out there called 100 Foot Wave that has tons of video footage of gigantic waves. It's about surfing,

Not sure if this is what you mean but there's a documentary out there called 100 Foot Wave that has tons of video footage of gigantic waves. It's about surfing, so these waves break, but it's worth a watch if you'd like to see these things in action. The images of the waves are awe inspiring, even on a TV screen.