Riviera Beach is a growing harbor city located along the shores of the Atlantic Ocean in southeast Florida, USA. The City's municipal beach is one of the finest in the state. Our beautiful sandy beaches make Riviera Beach an appealing place for sporting events. With an average year-round temperature of 75 degrees, Riviera Beach is also a popular location for business and casual activities. Our community and visitors provide an interesting, varied mix of young people, families and retirees from just about anywhere.