Flow Rider is the world's largest artificial surf wave.

The artificial surf wave is related to Summerland river where it every hour a wave is released.

Many whitewater designs can be fitted with fins, to assist in control on moving surf waves.

Some great surf waves can be found from these beaches.

A white cap is a nautical term for a wind wave, not a surf wave.

Tsunamis follow the same laws of physics as ordinary surf waves generated by wind.

Along with the Coast Guard, they pursue the vessel, and watch as it is abandoned after encountering an enormous surf wave.

This album was issued in 1963, at the peak of the "surf wave", in South California.

The dudes come from all over the world because the river estuary on which Mundaka is situated simmers up some of the best surf waves in Europe.

Breaking surf waves can be dangerous, to avoid injuries do not ride waves into the shore.