This place is somekind of jetty or beach, maybe? Locals called this place "Pantai Karang Kering" (Karang Kering beach). People come to this place to go fishing when tide is high or just hangout to enjoy the view.
This is closest photograpic spot from my house. I shot in this place many times, never get bored
Sony NEX 5T, Samyang 12mm f2 NCS CS