Beach waves are the gentle, rolling movements of water that occur along the shoreline. They are created by the wind blowing across the surface of the ocean, transferring energy to the water. As waves approach the shore, they become shallower and start to break, creating the familiar crashing sound and foam that many people associate with the beach. These waves can vary in size and strength, influenced by factors such as wind speed, distance traveled, and the shape of the coastline. Beach waves are not only important for recreational activities like surfing and swimming but also play a crucial role in shaping the coastline and maintaining marine ecosystems.