We have the trailer for the surfing anime
However, the film is part of a trilogy of films that will be released starting this year.
Synopsis of WAVE!! Surfing Yappe!:
"The project's story is set in Oharai City, Ibaraki Prefecture, and centers on Masaki Hinaoka, who befriends high school student Shou Akitsuki before summer break and becomes addicted to surfing. Through the sport, Masaki will meet new friends and also grow apart from them on his journey to adulthood."
Check out the trailer:
The film is directed by Takaharu Ozaki (Goblin Slayer) at Asahi Production. Tomoko Iwasa designs the characters.
Via: Official website