No predictions loaded for 2055. This site serves NOAA predictions from its own store, and this period has not been fetched for Dover Point 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/nh/dover-point-8421897/2055
Dover Point, NH tide table 2055 (printable) · Tide Almanac