Seaspray is a town in the Gippsland region of Victoria, Australia. The town is located on the Ninety Mile Beach, about 10 kilometres off the Sout…Seaspray is a town in the Gippsland region of Victoria, Australia. The town is located on the Ninety Mile Beach, about 10 kilometres off the South Gippsland Highway, in the Shire of Wellington, 242 kilometres east of the state capital, Melbourne.