Battery Replacement. *For Factory Replacement Only items - please obtain an RMA number by calling technical support at 1-800-564-4377, or via e-mail - loggerhelp@onsetcomp.com.
Oceanside is a coastal city located on California 's South Coast. It is the third-largest city in San Diego County, California. The city had a population of 167,086 at the 2010 census. Together with Carlsbad and Vista, it forms a tri-city area. Oceanside is located just south of Marine Corps Base Camp Pendleton.
Ocean Beach, California redirects here. For the beach in San Francisco, see Ocean Beach, San Francisco. Coordinates: 32Â°45â²3.18â³N 117Â°15â²6.13â³Wï»¿ / ï»¿32.7508833Â°N 117.2517028Â°Wï»¿ / 32.7508833; -117.2517028. Ocean Beach (also known as O.B.) is a beachfront neighborhood of San Diego, California.