A third wave was building, rippling back down her body, but this time no flailing went with it.

This wave has been building for a while now, but two recent events showed that it has become a tsunami.

The "waves build very quickly", according to other accounts.

Slowly, slowly, the wave built again, in the opposite direction.

They watch the waves, build a giant sandcastle and note the passage of a ship.

Another wave was building, and when it crashed over us, we needed a plan.

"A wave of dissatisfaction had been building for two years, and it crested tonight."

In 12 hours, he says, the waves here will build to five feet.

A rogue wave - you know how waves crossing can build into a mountain of water?

Some are more dangerous at high water: the waves build, the holes deepen.