Santa Monica Bay

Santa Monica Bay is a bight of the Pacific Ocean in Southern California, United States. Its boundaries are slightly ambiguous, but it is generally considered to be the part of the Pacific within an imaginary line drawn between Point Dume, in Malibu, and the Palos Verdes Peninsula. Its eastern shore forms the western boundary of the Los Angeles Westside and South Bay regions. Although it was fed by the Los Angeles River until the river's catastrophic change of course in 1825, the only stream of any size now flowing into it is Ballona Creek. Smaller waterways draining into the bay include Malibu Creek, Topanga Creek, and Santa Monica Creek.

The Santa Monica Bay is home to some of the most famous beaches in the world, including Malibu Lagoon State Beach (Surfrider), Will Rogers State Beach, Santa Monica State Beach, and Dockweiler State Beach.

Several piers extend into the bay, including Malibu Pier, Santa Monica Pier, Venice Pier, Manhattan Beach pier, Hermosa Beach pier, and Redondo Beach pier. Marina Del Rey is a dredged marina. The Bay is also a very popular fishing destination year-round.