Coast, Shelly Beach, Central Coast (NSW). 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.
Water temperature 18.4 °C — NOAA Geo-Polar Blended (5 km), measured 19/09/2026 22:00.
High tide at 05:22, Low tide at 10:52 (Local time at the spot).
Swimming spots in Shelly Beach · Central Coast (NSW) · Swimming spots in Australia · Pacific Ocean · On the map