Coast, Kotzebue, Northwest Arctic Borough. 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 7.8 °C — NOAA Geo-Polar Blended (5 km), measured 20/09/2026 04:00.
High tide at 17:06, Low tide at 23:47 (Local time at the spot).
Swimming spots in Kotzebue · Northwest Arctic Borough · Swimming spots in the United States · Arctic Ocean · On the map