Bali Strait is a stretch of water separating Java and Bali while connecting the Indian Ocean and the Bali Sea. At its narrowest it is 2.4 kilometers wide. The Bali Strait is one of the bodies of water surrounding the island of Bali: Lombok Strait to the east, the Badung Strait to the southeast, the Bali Sea to the north, the Indian Ocean to the southwest, and the Bali Str…Bali Strait is a stretch of water separating Java and Bali while connecting the Indian Ocean and the Bali Sea. At its narrowest it is 2.4 kilometers wide. The Bali Strait is one of the bodies of water surrounding the island of Bali: Lombok Strait to the east, the Badung Strait to the southeast, the Bali Sea to the north, the Indian Ocean to the southwest, and the Bali Strait to the west.