• Sea change (transformation), an idiom for broad transformation drawn from a phrase in Shakespeare's The Tempest

Literature

• "The Sea Change" by Ernest Hemingway in his collection of short stories Winner Take Nothing
  Winner Take Nothing
  Winner Take Nothing is a 1933 collection of short stories by Ernest Hemingway. Hemingway's third collection of short stories, it was published four years after A Farewell to Arms , and a year after the non-fiction book about bullfighting, Death in the Afternoon .The volume included the following...
  
  
• Sea Change (Parker novel), by Robert B. Parker
• Sea Change (Armstrong novel)
  Sea Change (Armstrong novel)
  Sea Change is a children's novel by Richard Armstrong. A contemporary seafaring adventure set on a cargo ship, it was the winner of the Carnegie Medal for 1948.- Plot introduction :...
  
  , for children
• Sea Change (Powlik novel)
  Sea Change (Powlik novel)
  Sea Change is a novel by oceanographer James Powlik published in 1999. It is an environmental thriller about a harmful algal bloom....
  
  , a 1999 bio-techno-thriller
• Sea Change, by Aimee Friedman
  Aimee Friedman
  Aimee Friedman is the author of several young adult novels published by Scholastic Inc., and S&S. Her novels South Beach , French Kiss , and Hollywood Hills and also The Year My Sister Got Lucky focus on the scandalous adventures of on-again, off-again best friends Holly Jacobson and Alexa St....
  
  
• Sea Change, by H. Stuart Hughes
  H. Stuart Hughes
  Henry Stuart Hughes was an American historian, professor, and activist; he also advocated the application of psychoanalysis to history.-Early life:...
  
  
• Sea Change: Poems by Jorie Graham
  Jorie Graham
  Jorie Graham is an American poet. The U.S. Poetry Foundation suggests "She is perhaps the most celebrated poet of the American post-war generation". She replaced poet Seamus Heaney as Boylston Professor at Harvard, becoming the first woman to be appointed to this position...
  
  

Music

• Sea Change (album), a 2002 album by Beck
• Seachange (band)
  Seachange (band)
  Seachange were a band from Nottingham, United Kingdom, that played a mixture of melodic folk and pop with a strong influence of alternative rock. They were the first British band to be taken on the roster of American indie-label Matador Records within five years...
  
  , a band from Nottingham, United Kingdom

Other

• Jesse Stone: Sea Change
  Jesse Stone: Sea Change
  Jesse Stone: Sea Change is the fourth film in the Jesse Stone film series aired on the CBS television network. It stars Tom Selleck, Kathy Baker, and Sean Young. It is based on the character created by Robert B. Parker from the successful book series...
  
  , the fourth film in the Jesse Stone film series
• SeaChange
  SeaChange
  SeaChange was a popular Australian television show that ran for 39 episodes from 1998 to 2001 on the ABC. It was created by Andrew Knight and Deborah Cox and starred Sigrid Thornton, David Wenham, William McInnes, John Howard, Tom Long and Kerry Armstrong...
  
  , an Australian drama television series
• Seachange (demography), an Australian term which describes a form of human migration that involves individuals abandoning city living in favour of a perceived 'easier life' in rural coastal communities
• "Sea Change" (Transformers episode)
• The Real Seachange
  The Real Seachange
  The Real Seachange is an Australian reality television series on the Seven Network, narrated by actor John Howard.The series follows families, couples and singles who leave the big cities behind in search of a better life. This phenomenon is known as a seachange...
  
  , an Australian reality television series
• Seachange (horse)
  Seachange (horse)
  Seachange is a top New Zealand thoroughbred racehorse. She won a record seven Group I races in New Zealand. Her regular rider in New Zealand was Gavin McKeon....
  
  (born 2002), New Zealand thoroughbred racehorse