Miramar Beach is a sandy beach in western
San Mateo County, California. Miramar Beach is one of the numerous beaches on
Half Moon Bay, a
Pacific Ocean embayment noted for its
surfing and extensive visitation. The
marine terrace above the beach itself is situated approximately eight meters above mean sea level, and on this terrace is positioned the small unincorporated community of Miramar, which is a residential setting that also has several
coastal visitor serving uses such as restaurant and lodging facilities. A stream named
Arroyo de en Medio discharges onto Miramar Beach into the Pacific Ocean.