Question

What are ocean waves?

Answer 1

Hint: A series of long waves are created far from the seashore in deeper water and intensify as they move closer to the land. Storm surge and tsunamis are not crashing down on the shore. Storm surge and tidal waves move upon the shore like an enormous sea-level ascent and can reach far distance inland.

Complete answer:
The up and down movement of water in the sea is known as ocean waves. The lower part of the wave is called wave trough and the upper part of the wave is called wave crest. The height of the wave is calculated by the vertical distance between the crest and the trough. The wavelength is calculated by the distance between the two adjacent crests. Ocean waves are caused by wind. Ocean waves do not transmit water, they transmit energy.
The wind blows across the surface of the sea or a lake. The continual disturbance creates a wave crest. The ocean waves are the result of the friction between the wind and the surface of the water.
Most commonly ocean waves are found across the open oceans and along the coasts. Severe weather like a hurricane causes hazardous waves. Hazardous waves have more potential than normal ocean waves. Storm surge is caused by the strong winds and the pressure from the severe storms. Earthquakes, landslides, and volcanic eruptions are some of the other reasons for ocean waves. These types of strong ocean waves are called tsunamis. The gravitational pull of the sun and moon on the earth also causes ocean waves. These types of ocean waves are called tidal waves. The ebb and flow of normal ocean waves and tidal waves are the life forces of the ocean.
Tidal waves are different from tsunamis. There is a common misconception between tidal waves and tsunamis. A tsunami is not caused by tidal waves but a tsunami can occur in a tidal state.

Note: There are three types of ocean waves such as wind waves, wind surges, and tsunami. Waves come in two kinds, longitudinal waves and transverse waves. The refraction of the ocean waves occurs when it interacts with the sea bed.