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Effects of Waves and Currents
Fig. 4.8 a, b. Boomer Beach , La 101la, California. a Exposed wavecut te rrace with boulder beach.
Sand has moved offshore, and also to southern end of embayment. This is the condition after storms
( usually in winter). b Sand covers the te rrace and much of the boulders. Summer condition . [Photos
W. H. B.]