Raijua is an island in the Lesser Sunda Islands in Indonesia. Administratively it forms a district of Sabu Raijua Regency wihin the province of East Nusa Tenggara. Its total land area is 13.9 square miles, with a population of 9,679 in mid 2023. Raijua is sometimes called The Wedge by surfers because it includes an exposed reef break, makin…Raijua is an island in the Lesser Sunda Islands in Indonesia. Administratively it forms a district of Sabu Raijua Regency wihin the province of East Nusa Tenggara. Its total land area is 13.9 square miles, with a population of 9,679 in mid 2023. Raijua is sometimes called The Wedge by surfers because it includes an exposed reef break, making it an ideal surfing location during Indonesia's dry season.