Surf's Up was released amid internal tensions and the growing influence of Carl Wilson as a creative leader. The album includes material from earlier sessions, including the title track composed by Brian Wilson and Van Dyke Parks in 1966. It received mixed reviews at the time but achieved better commercial performance than Sunflower, peaking at number 29 on the Billboard chart.
The album's sound is eclectic, combining rock, orchestral pop, and introspective ballads. Notable tracks include the epic 'Surf's Up', the experimental 'Feel Flows', and the poignant 'Till I Die'. The production reflects the band's transition towards a more artistic and less commercial style.
Surf's Up is considered a transitional album that showcases the band's artistic maturity. The title track is often cited as one of Brian Wilson's finest compositions. Its legacy endures as a document of The Beach Boys' creative evolution in the 1970s.