This is a lecture discussion course in which there is further development of the knowledge and understanding of some of the concepts associated with that section of the Cycle of Erosion caused by marine processes. A study will be made of the oceans, their major features including location, nature, movements and impact on coasts; coastal evolution including processes, erosional and depositional forms, and stages of the cycle of erosion; classification of coasts, the analysis of ordnance survey maps on a large scale.