Ryukyu Kaiensai (Ryukyu Ocean Fire Festival) Finished Major festival

Name: Ryukyu Kaiensai (Ryukyu Ocean Fire Festival) 2026
Start: 2026-04-11T19:00:00+09:00
End: 2026-04-11
Location: Tropical Beach, Ginowan Seaside Park

琉球海炎祭 — Ginowan, Okinawa (Okinawa)

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Date: Sat, April 11, 2026 (The 2026 edition has concluded — 2027 dates are not yet announced)
Time: 7:00 PM
Venue: Tropical Beach, Ginowan Seaside Park (ぎのわん海浜公園トロピカルビーチ)
Scale: ~10,000 fireworks
Tickets: Free area available for children 0-6; adult and child paid tickets, plus separately purchased chair seats and parking tickets
Bad weather: Held rain or shine; cancelled (no rain date/postponement) if strong wind, heavy rain, or high waves prevent setup or launch
Official site: www.ryukyu-kaiensai.com

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Ryukyu Kaiensai on Ginowan's Tropical Beach is 'Japan's earliest summer fireworks' — a ticketed April beach event where about 10,000 shells synchronized to music mark the start of Okinawa's beach season, months before the mainland's festivals begin. Palm trees, warm night air, and shells over the East China Sea.

Planning for 2027

The 2026 edition of Ryukyu Kaiensai (Ryukyu Ocean Fire Festival) was held on Sat, Apr 11. It is usually held on a Saturday in mid-April, billed as Japan's earliest summer fireworks. The organiser sets each year's date itself, so treat that as a planning window and confirm it before you book anything fixed.

The 2027 date has not been published yet. This page is re-checked against the official source and updated as soon as it appears, so it is worth a look again before you book anything non-refundable.

Background

Launched in 2004 as a produced, ticketed show rather than a traditional festival, it deliberately claims the earliest slot on Japan's fireworks calendar and has become Okinawa's signature pyrotechnic event.

Getting there

The venue is Ginowan Seaside Park (Tropical Beach), about 40 minutes by car or bus from Naha; shuttle and route buses run from Naha Bus Terminal on the day.

Tips

It's fully ticketed — no free beach viewing inside the venue — with tiers from lawn to premium seats; buy early via the official site.
April in Okinawa is warm but breezy at night: light jacket, sandals, no need for summer-festival heat tactics.
Traffic on Route 58 after the finale is the island's worst hour of the year — staying in the Ginowan convention-city area beats returning to Naha same-night.
Since the 2026 edition has already passed (April 11), plan for the next year's show — dates announce in winter.

Last verified against the official source: Sun, July 5, 2026