Beach Jetties
Dozens of jetties up and down the coast have been cut-though at the base like this one, making them inaccessible to fishermen, but not divers !
Winds are named for the direction they blow from, not to. Therefore, a west wind blows out of the west, toward the east.
Waves are created by wind. The factors in the mechanics of wave creation are wind speed and direction and fetch. Fetch is the distance over which the wind acts on the water. The longer the fetch, the greater the wave-building action. Similarly, the greater the wind speed, the greater the wave-building action.
More: Winds & Waves ...