the ocean is sending waves into the little bay. From a theoretical point of view this is an interesting description… the amazing difference in size between the conscious and the unconscious.
Jung interprets the bay and shoreline as a structural diagram of the psyche, in which the ocean-sized unconscious sends its waves crashing into the small bay of consciousness, dramatizing the disproportion between the two.
, Dream Analysis: Notes of the Seminar Given in 1928-1930, 1984thesis