Seaford is a town located in East Sussex, England, situated on the south coast between the towns of Newhaven and Eastbourne. It lies near the coast by Seaford Head, roughly between the mouths of the River Ouse and the Cuckmere River. Historically, it was once a thriving medieval port and is now a commuter town and seaside resort. The town has a beach, is close to notable chalk cliffs known as the Seven Sisters, and the South Downs National Park is nearby. Seaford is part of the coastal region of Southern England and is known for its scenic seaside and historical background.