What are the names of ocean tides?

* High tide is when the water level rises to its highest point.

* Low tide is when the water level drops to its lowest point.

The tides are caused by the gravitational pull of the moon and the sun. The moon's gravity is stronger than the sun's, so it has a greater effect on the tides.

The tides are also affected by the shape of the coastline. In some places, the tides can be very high, while in other places they are barely noticeable.

The tides are an important part of the environment. They help to mix the ocean water and distribute heat around the globe. They also provide a habitat for many marine animals.