State Beach:   Border Field • Silver Strand • Torrey Pines • Cardiff • San Elijo • Moonlight • Leucadia • South Carlsbad • Carlsbad
Product: Survey Coverage Map • Annual Summary • Seasonal Beach Width • Seasonal Volume Change
Beach Subreach: Border South • Border North
Seasonal (quarterly) variation of the observed mean beach width. The seasonal beach width maximas can occur in either the summer of fall quarters, and minimas in the winter or spring quarters, depending on when the first and last significant North Pacific storm wave events of the year occur.