Tidal Wave is the name of several different past and present attractions at Six Flags parks and may refer to:
Current attractions[]
- Tidal Wave (Six Flags Hurricane Harbor Rockford), a water slide that opened in May 2021.
Former attractions[]
- Tidal Wave (Six Flags AstroWorld), a water ride in operation from 1988 to October 2005.
- Tidal Wave (Six Flags Great America), a shuttle loop coaster in operation from 1978 to 1991.
- Tidal Wave (Six Flags Magic Mountain), a water ride in operation from June 1989 to Fall 2019.
- Tidal Wave (Six Flags St. Louis), a water ride in operation from May 1991 to Summer 2018.