Conditions are mixed today. Seaweed is low, but there are other factors worth checking. See the live conditions card above for today's full picture.
Coronado is technically a peninsula connected to the mainland by the narrow Silver Strand, but it functions as an island: reachable by the dramatic San Diego-Coronado Bridge or by ferry from downtown San Diego. The community has a distinct, unhurried character shaped by its long association with the U.S. Navy. The Naval Amphibious Base Coronado sits at the southern end of the island, and the grueling Navy SEAL BUD/S training takes place on these very beaches: you may see candidates running in formation along the sand in the early morning hours.
The surf here is gentler and more consistent than beaches to the north, making Coronado genuinely excellent for families, casual swimmers, and beginners. Water temperatures reach a comfortable 68–72°F in August and September.
South of the main beach, the Silver Strand State Beach extends more than four miles down the narrow spit connecting Coronado to Imperial Beach. This quieter stretch of coastline offers a different experience: less developed, with RV camping, excellent surf fishing, and both ocean and bay swimming (the calm bay side is ideal for children and paddleboarding).
The Coronado Bridge, opened in 1969, is one of the most recognizable structures in Southern California: its graceful arc rises 200 feet above San Diego Bay to accommodate Navy aircraft carriers passing beneath. The bridge curves 80 degrees to avoid a direct approach to Naval Air Station North Island, giving it its distinctive sweeping shape.
The beaches of Coronado are ground zero for the most demanding military training program in the world. Navy SEAL Basic Underwater Demolition/SEAL (BUD/S) training begins here with the legendary "Hell Week": five and a half days of continuous training with fewer than four hours of sleep total, conducted largely on and in the ocean. Early morning visitors to the beach frequently encounter SEAL candidates running in boots, conducting surf passage, or performing "surf torture" (lying in the breaking waves in cold water for extended periods).
This military heritage gives Coronado an energy unlike any other American beach town: patriotic, disciplined, and proud. The UDT-SEAL Museum is located nearby in Fort Pierce, Florida, but the spirit of Naval Special Warfare permeates Coronado.
The Hotel del Coronado opened on February 19, 1888: a Victorian fantasy of white wood, red turrets, and electric light in an era when most American buildings still burned gas. Thomas Edison personally supervised the installation of the hotel's electrical system, making it one of the first hotels in the world lit entirely by electricity. The hotel's grand ballroom has hosted fourteen U.S. presidents.
In 1958, Marilyn Monroe, Jack Lemmon, and Tony Curtis filmed the beach and hotel scenes of "Some Like It Hot" on Coronado's sands: the film went on to be named the greatest comedy in American cinema history by the American Film Institute. The Coronado Bridge, completed in 1969, required the demolition of several historic buildings but created the iconic gateway that defines the island today. The narrow Silver Strand connecting Coronado to the mainland was historically used by Kumeyaay people as a travel corridor between the ocean and the bay: its shell middens still contain evidence of thousands of years of human use.
"For the LORD is the great God, the great King above all gods. In his hand are the depths of the earth, and the mountain peaks belong to him. The sea is his, for he made it, and his hands formed the dry land.": Psalm 95:3-5Live seaweed levels, surf, water quality and hotel deals — updated daily. Free.
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