Coast, Altona, Hobsons Bay. 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 17.2 °C — NOAA Geo-Polar Blended (5 km), measured 03/11/2026 23:00.
High tide at 07:54, Low tide at 14:40 (Local time at the spot).
Swimming spots in Altona · Hobsons Bay · Swimming spots in Australia · Pacific Ocean · On the map