Plenty of fun all year!
We organise a variety of events all year round.
Not only do we provide special diving excursions, but we also hold some seasonal activities on land.
Whenever you come to Okinawa, you will have plenty of opportunities to enjoy your time with SEASIR!
|April||3rd– SEASIR’s Day|
10, 18, 24, 25, 29, 30th– Drift diving
22nd– Sea slug observation diving
11th– Excursion to Tonaki
|May||1, 2, 4, 5, 15, 16, 22, 23, 29, 30th– Drift diving|
9th–Sea slug observation diving
|June||5, 6, 12-26th– Drift diving|
27th– Early morning dive
|July||3, 4, 17, 19-23, 25, 31st – Drift diving|
9th– Excursion to Manza
10, 24th– Sesoko & Minna excursions
11, 18th– Excursion to Tonaki
16th– Excursion to Rukan
|August||1, 7, 8, 14-19, 21, 22, 28, 29– Drift diving|
13th – Rukan diving
20th – Excursion to Manza
|September||4, 5, 11, 12, 18, 20, 23-30th – Drift diving|
17th – Excursion to Manza
19th– Excursion to Tonaki
22nd – Excursion to Hedo
|October||1, 3-7, 9, 11-15, 17-24, 30, 31st – Drift diving|
2nd & 16th– Sesoko & Minna excursion
8th– Excursion to Manza
10th– Excursion to Tonaki
|November||1, 2, 4-7, 13, 14, 20, 22, 23, 27, 28th – Drift diving|
3, 21st– Excursion to Tonaki
|January||1st– Underwater Shrine diving|
|March||5, 6th– Coral conservation diving|
|April||3rd– SEASIR’s Day|
10th– Coral conservation diving
|May||Every Friday– Golden night diving |
26 to 31st– Coral spawning diving *
|June||Every Friday– Golden night diving |
22nd– Sunset dinner cruise
|July||Every Friday– Golden night diving|
7th– Star Festival cruise
10th– Sunset dinner cruise
|August||Every Friday– Golden night diving|
14th– Sunset dinner cruise
|September||Every Friday– Golden night diving|
11th– Sunset dinner cruise
|October||30th– Halloween party|
|December||25th– Christmas party|
31st– Countdown party
*The dates listed are the days when the coral has a high probability of spawning. Since it is a natural phenomenon, there is no guarantee that you can see the coral spawning on those days.
Our Most Popular Events and Excursions
Excursions to Tonaki
Dip in the deep blue!
Tonaki is a famous diving site where you will enjoy the sight of countless lively fish and healthy corals.
Last but not least, you will also find an impressive ocean floor drop-off point there!
Night-time diving can be enjoyed all year round from Aka island.
Enjoy a swim in total darkness away from any city lights!
Admire an array of nocturnal creatures such as squids, shrimps and sharks, or steal a peek at a fish’s sleepy face.
Coral spawning expeditions
A once in a year occasion!
Go on a magical night-time dive excursion like no other and admire the sea
as it gets submerged in what looks like pink champagne bubbles!
Ready for the most enchanting experience of your life?
What adventure are you in search of?
Would you rather have a fun after dive time in the City?
Or are you in for a dip in an authentic island time?