pummeled would work.
The waves pounding against the shoreline. The waves colliding with the shore. The waves breaking upon the beach.
The region between breaking waves and the shore is known as the surf zone. This area is characterized by turbulent water movement and breaking waves as they approach the shoreline. It is where wave energy dissipates and influences nearshore sediment transport.
As a wave approaches the shore, its height increases and its speed decreases. This causes the wave's energy to be concentrated, leading to the wave breaking as it reaches shallow water near the shore. The breaking of the wave causes it to release its energy, creating the crashing sound associated with waves hitting the shore.
As waves approach the shore, they slow down due to friction with the seabed, causing their wavelengths to decrease and their amplitudes to increase. This results in the waves becoming steeper and eventually breaking as they reach shallow water. The energy of the waves is dissipated as they break, creating the surf zone.
Wave behavior that can bring a gold coin close to shore includes breaking waves and swash. When waves approach the shore, they break and lose energy, causing sediment and objects like a gold coin to be pushed forward by the swash—the water that moves up the beach after a wave breaks. Additionally, backwash can pull some materials back, but the overall effect of breaking waves typically results in objects being deposited closer to the shore.
Waves crash when the energy in the wave becomes too concentrated as it approaches the shore. This causes the top of the wave to move faster than the bottom, resulting in the wave breaking. The forceful impact of the crashing wave is what we see and hear as it hits the shore.
Seawall
Starfish spend most of their time in deep water. This means they're well out of the reach of the effects of waves breaking on the shore. If they ARE 'caught' by waves - their only option is to 'go with the flow' !
The undertow is the currant beneath the surface of water that is going against the water on the surface. For example, when waves are continually coming in to a shore, there's a current underneath that is the going out of the water that has already came in.
The area between the breaker zone and shore is called the surf zone. This area is where waves start breaking as they approach the shore, creating rough and turbulent conditions for swimmers or surfers.
Whispering waves washing the shore.
As waves approach the shoreline, their speed decreases due to friction with the seabed. This causes the waves to steepen and increase in height, leading to the wave breaking as it reaches the shore. The energy of the wave is dissipated, resulting in the water rushing up the beach before flowing back into the ocean.