Eighteen Years, to the Sea
十八歳、海へ
We checked 8 streaming services in India on 05 Jun 2026 at 11:51 IST
About
Kei and Atsuo were both enrolled in summer school. Kei was an honor student, and Atsuo was the polar opposite - but opposites attract. After school, the two head to the beach, where they find another student from their school competing against a local gang member, to see who is able to hold his breath longer under water. Overwhelmed by the excitement, Kei and Atsuo decide to try themselves.
Cast
Where does Eighteen Years, to the Sea rank today?
Eighteen Years, to the Sea is #10000 on the Bowood.TV Daily Streaming Charts today.
- Highest: #10000
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Watch Eighteen Years, to the Sea Online Free in HD
Stream Eighteen Years, to the Sea online free in HD on Bowood.TV. A popular drama movie originally produced in Japanese and released in 1979, it's earned a solid 6.7/10 from 3 viewers worldwide.
About Eighteen Years, to the Sea
Kei and Atsuo were both enrolled in summer school. Kei was an honor student, and Atsuo was the polar opposite - but opposites attract. After school, the two head to the beach, where they find another student from their school competing against a local gang member, to see who is able to hold his breath longer under water. Overwhelmed by the excitement, Kei and Atsuo decide to try themselves. Running 110 minutes.
Eighteen Years, to the Sea Cast and Characters
The cast features Aiko Morishita (as Kei Arishima), Toshiyuki Nagashima (as Atsuo Kuwata), Kaoru Kobayashi (as Eisuke Morimoto), Yoshie Shimamura (as Yu Arishima), and Mizuho Suzuki (as Takahide Moromoto). Their performances are a major reason Eighteen Years, to the Sea has built such a passionate audience.
Where to Watch Eighteen Years, to the Sea Online
On Bowood.TV you can watch Eighteen Years, to the Sea free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Eighteen Years, to the Sea NowWhy People Are Watching Eighteen Years, to the Sea
Eighteen Years, to the Sea flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Eighteen Years, to the Sea
Where can I watch Eighteen Years, to the Sea online for free?
You can watch Eighteen Years, to the Sea online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Eighteen Years, to the Sea?
Eighteen Years, to the Sea runs for 110 minutes (about 1.8 hours).
Is Eighteen Years, to the Sea good? What's the rating?
Eighteen Years, to the Sea holds a 6.7/10 rating based on 3 reviews — a solid pick if the genre interests you.
Who is in the cast of Eighteen Years, to the Sea?
The main cast includes Aiko Morishita, Toshiyuki Nagashima, Kaoru Kobayashi, and Yoshie Shimamura, plus a strong supporting ensemble.
Is Eighteen Years, to the Sea available in Japanese?
Yes — Eighteen Years, to the Sea was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Eighteen Years, to the Sea released?
Eighteen Years, to the Sea was released in 1979.
Do I need an account to watch Eighteen Years, to the Sea on Bowood.TV?
No. Bowood.TV is free and you can watch Eighteen Years, to the Sea without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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Frequently Asked Questions
Common questions about Eighteen Years, to the Sea
Where can I watch Eighteen Years, to the Sea for free?
You can watch Eighteen Years, to the Sea (1979) online for free on Bowood.TV. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Eighteen Years, to the Sea about?
Eighteen Years, to the Sea is a Drama film. Kei and Atsuo were both enrolled in summer school. Kei was an honor student, and Atsuo was the polar opposite - but opposites attract. After school, the two head to the beach, where they find another student from their school competing against a local gang member, to see who is able to hold his breath longer under water. Overwhelmed by the excitement, Kei and Atsuo decide to try themselves.
When was Eighteen Years, to the Sea released?
Eighteen Years, to the Sea was released on August 18, 1979. It has a runtime of 1h 50m. The film was produced by Nikkatsu Corporation.
Who stars in Eighteen Years, to the Sea?
Eighteen Years, to the Sea stars Aiko Morishita, Toshiyuki Nagashima, Kaoru Kobayashi and Yoshie Shimamura. The full cast list is available in the Cast section above.
Is Eighteen Years, to the Sea available in HD?
Yes, Eighteen Years, to the Sea is available to stream in high definition (HD) on Bowood.TV. Our players automatically deliver the best quality your connection supports — no extra setup needed.