tidealmanac
No predictions loaded for 2016. This site serves NOAA predictions from its own store, and this period has not been fetched for Atka, Nazan Bay yet. Nothing is estimated or interpolated in its place. NOAA's own page for the station has the official table: tidesandcurrents.noaa.gov.

tidealmanac.site/us/ak/atka-nazan-bay-9461710/2016

Atka, Nazan Bay, AK tide table 2016 (printable) · Tide Almanac