tidealmanac
No predictions loaded for 1992. This site serves NOAA predictions from its own store, and this period has not been fetched for Oil Platform Harvest 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/ca/oil-platform-harvest-9411406/1992

Oil Platform Harvest, CA tide table 1992 (printable) · Tide Almanac