A discordant coast.


It is an irregular coast. It has depositional coastal features include, Beaches of all types such as bay beaches, and normal beaches, sand bars and sand spits, tombolos, lagoons and mud flats.
Photo: Low tide. Due to the force of gravity, the influence of the moon and the sun to some extent, the level of water in the sea always chan

As explained above, at times the level gets high as shown below. The difference is known as tidal range and the movements are known as tides.

Beach deposits usually consist of small pieces of rock and shell in addition to sand.