Coast, Pui O, Islands. 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 officially monitored, but the responsible authority publishes no annual classification of the water quality.
Water temperature 27.7 °C — NOAA Geo-Polar Blended (5 km), measured 04/11/2026 20:00.
Low tide at 13:07, High tide at 19:58 (Local time at the spot).
Swimming spots in Pui O · Islands · Swimming spots in Hong Kong · South China Sea · On the map