The movement of waves in the middle of the ocean is normally

The movement of the waves is normally a consequence of the propagation of the air and the water in the ocean.

Explanation:

When the wind on the atmosphere is so strong, the water starts to move on the wind direction, so that's why the ocean can be with mre or less movement,.

The stroms and some kind of weather problems can affect to the ocean too.

The boats study the weather and temperature in the atmosphere before they go to the ocean or the sea.