Coast, Haikou, Haikou Shi. We calculate high and low water here from an ocean tide model — accurate to about 5 cm on open coasts, considerably less in tidal flats and river mouths. This spot is not in any official register — there are no water samples and no classification.
Swimming spots in Haikou · Haikou Shi · Swimming spots in People's Republic of China · South China Sea · On the map