No predictions loaded for 2079. This site serves NOAA predictions from its own store, and this period has not been fetched for Jim Creek 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/wa/jim-creek-9443551/2079
Jim Creek, WA tide table 2079 (printable) · Tide Almanac