Coast, Unalaska, Aleutians West Census Area. 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 6.5 °C — NOAA Geo-Polar Blended (5 km), measured 04/11/2026 03:00.
High tide at 00:37, Low tide at 06:02 (Local time at the spot).
Swimming spots in Unalaska · Aleutians West Census Area · Swimming spots in the United States · Pacific Ocean · On the map