Complete Guide to Diving in Ishigaki Island! Popular spots to see manta rays and information for beginners
Table of Contents
- 1 What is the appeal of Ishigaki Island diving?
- 2 Swim with manta rays in Ishigaki Island! Popular Diving Spots
- 3 When is the best time to dive in Ishigaki Island? Best Season and Seasonal Highlights
- 4 Safe for beginners! Ishigaki Island Diving Spots
- 5 Ishigaki Island Experience Diving & Afternoon Dive Attraction
- 6 Safety Measures and Precautions for Diving in Ishigaki Island
- 7 Marine life found in Ishigaki Island diving
- 8 About Ishigaki Island Diving Frequently Asked Questions (FAQ)
- 9 summary
What is the appeal of Ishigaki Island diving?

Ishigaki Island is a representative diving area of the Yaeyama Islands, where you can enjoy tropical fish, sea turtles, and colorful coral reefs throughout the year♪
Especially the encounter with manta rays.World famousand gathering at the cleaning station is an unforgettable experience for divers.
It has high transparency and abundant points,Beginner to advancedThe sea is popular as a place where you can enjoy a wide range of activities from
◆If you want to know popular diving spots in Ishigaki Island where you can see manta rays.
◆Those who are looking for information on diving in Ishigaki Island where even beginners can safely participate.
◆Those who want to enjoy Ishigaki Island diving safely according to the season and the best season.
beginnerBut no worries!
↓Click here for popular diving tours in Ishigaki Island.
Ishigaki Island/1 day] Encounter rate is more than 90%! Manta Ray or Sea Turtle Snorkeling & Phantom Island Landing & Experience Diving Tour☆Beginners are welcome Small group for your safety♪ (No.525)開始時間9:00-16:00所要時間Approx. 7 hours17,000 yen →directional marker or indicator15,000suffix for names of swords, armour, musical instruments, etc. Specializing in diving in Ishigaki Island!
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Swimming with manta rays in Ishigaki Island!
Popular Diving Spots

The most popular attraction of diving in Ishigaki Island is theEncounter with Manta RaysIt is.
The Kabira area in the northern part of the island offers a wide range of spots, from spots where beginners can easily observe manta rays to spots for advanced divers with currents and high encounter rates with large manta rays.
From here, you can actually encounter manta rays at Kabira-Ishizaki Manta Scramble, Manta City Point, and Yonara Channel.Recommendationsâ
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Swim with Manta Rays in Ishigaki Island! Summary of recommended tours and spots with high encounter rate!Table of Contents 1 Swim with Manta Rays in Ishigaki Island! Recommended tours and spots with high encounter rates2 Is it true that you can swim with manta rays in Ishigaki Island? 2.1 Why Ishigaki Island is called "Manta Paradise" 2.2 Typical spots and appearance patterns [...] Ishigaki Island "Snorkeling
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Kabira-Ishizaki Manta Scramble
Kabira-Ishizaki Manta Scramble is one of the representative manta points in Ishigaki Island and is dotted with many cleaning stations.
The depth is shallow and there is little current, making it popular for experience diving and for beginners.
Manta rays can often be seen swimming gracefully nearby,First Manta DiveIt is also recommended for
◆Average depth: 10-15 m
◆Flow: gentle to moderate
◆Points: Recommended for beginners
beginnerPopular for!
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Manta City Point
Manta City Point is located in the Kabira area and is a spot where manta rays can be observed around the cleaning station.
Shallow depths and calm currentsBecause of this, beginners and experienced divers can observe the fish in a relatively calm and relaxed manner.
Coral reefs and tropical fish abound, and you can enjoy underwater scenery other than manta rays.
◆Average depth: 10-15 m
◆Current: Moderate, can be difficult for beginners on days with strong current
◆Points: coral reefs dotting the sandy expanse
Held in Kabira!
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Yonara Waterway and other nearby points
Yonara Channel stretches between Ishigaki Island and Iriomote Island, and the current is strong.drift divingis the basis.
The tidal passage is good, so the encounter rate of manta rays and large migratory fish is high, but the site is considered for intermediate to advanced divers as it requires a certain level of skill.
The style of diving while riding the current is powerful and gives experienced divers a special underwater experience.
◆Average depth: approx. 15-25 m (maximum depth: approx. 30 m)
◆Currents: Strong currents are likely to occur and drift diving is the basic method.
◆Points: Dive points for advanced divers with a high encounter rate of large manta rays and migratory fish
experienced personPopular for!
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When is the best time to dive in Ishigaki Island?
Best Season and Seasonal Highlights

The ocean of Ishigaki Island can be dived all year round, but the best season is when the water temperature and creatures are most active.
Generally, from May to November, the water temperature is around 26 to 30 degrees Celsius, which makes diving comfortable and increases the chances of encountering manta rays.
July through October is a particularly active season for manta rays, increasing the chances of multiple encounters and breeding behavior!
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The best time of year, low tide, and what to bring.Contents1 Attractions and basic information about snorkeling at "Phantom Island" in Ishigaki Island2 Types and how to choose a tour to Phantom Island2.1 Half-day snorkeling tour2.2 "Landing-only tour" of Phantom Island is recommended for whom3 Best season and climate [...] Ishigaki Island "Snorkeling
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April - June

Water temperature gradually rises from spring to early summer,Sea conditions are calmThe season is full of days that are
Manta ray activity begins at this time of year, and encounter rates are said to increase from May onward.
The high transparency of the water makes it easy for beginners to dive, making it a good early-season dive.Popular times of the yearIt is.
| (data) item | April | May | June |
|---|---|---|---|
| Approximate water temperature | Approx. 24-27°C | Approx. 25 to 29°C | Approx. 26-30°C |
| sea conditions | Gradual stabilization, easy to dive | More sunny days and good sea clarity | High water temperature, summer mode, bright underwater |
| encounter with a manta ray | Early season, may be seen | Increased chance of encounter, good transparency | Encounter rate increases, summer manta season begins. |
| thing to note | Coral and juvenile fish season, gorgeous underwater | Coral spawning, marine life active | Attractive tropical fish colony and vivid scenery |
The water temperatures and manta ray encounter rates listed are only average estimates. Please check with dive stores or official guides for the latest information as they may vary depending on actual sea and weather conditions.
July - September

Summer is the peak season for diving in Ishigaki Island, with comfortable conditions and water temperatures of around 28-30℃.
Especially around September and October.Manta ray encounter rate is high.We expect to have the opportunity to see them in groups.
You can enjoy manta ray dives with coral and tropical fish in the clear, sunlight-filled waters.
| (data) item | July | August | September |
|---|---|---|---|
| Approximate water temperature | Approx. 28-30°C | Approx. 28-30°C | Approx. 28-30°C |
| sea conditions | Stable sea conditions make it easy to dive. | Watch out for typhoons and squalls | Diving with high transparency and comfort |
| encounter with a manta ray | Increased encounter rate, possible herd. | High chance of encounter, ideal for observation | Expect to see them in flocks during peak season. |
| thing to note | Corals and tropical fish are active | Sunlight shines through and the water is bright. | Collaboration of manta ray, coral and tropical fish |
The water temperatures and manta ray encounter rates listed are only average estimates. Please check with dive stores or official guides for the latest information as they may vary depending on actual sea and weather conditions.
October-December

In the fall, though, water temperatures begin to settle somewhat,High transparencyThere is a characteristic of increased daylight and clear undersea visibility.
Manta rays are often seen actively until around October, and even in early winter, visitors can enjoy encounters with a wide variety of tropical fish and nudibranchs.
Even if some points are restricted by winter north winds, you can still enjoy the beautiful ocean in a safe spot.
| (data) item | October | November | December |
|---|---|---|---|
| Approximate water temperature | Approx. 27-29°C | Approx. 25 to 27°C | Approx. 23-25°C |
| sea conditions | Good transparency with many stable days | Some points are restricted due to northerly winds | High transparency, but watch out for changes in sea conditions |
| encounter with a manta ray | Often seen actively until around October. | Encounter rate gradually declines, but there is a chance | Small numbers may be observable |
| thing to note | Beautiful scenery of tropical fish, nudibranchs and corals | Encounters with a wide variety of marine life | Safe points for beautiful underwater observation |
The water temperatures and manta ray encounter rates listed are only average estimates. Please check with dive stores or official guides for the latest information as they may vary depending on actual sea and weather conditions.
January - March

During the winter season, Manta Point can be difficult to access due to waves and north winds, but the clarity of the water is especially high.macrobiotaand ... andObservation of nudibranchsIt is perfect for
Although the water temperature is a bit cooler, there is a rich variety of marine life, making it suitable for divers who want to take their time and enjoy the quiet waters.
Diving is possible even in winter, and is recommended for those seeking calm sea conditions.
| (data) item | January | February | March |
|---|---|---|---|
| Approximate water temperature | Approx. 22-24°C | Approx. 22-24°C | Approx. 23-25°C |
| sea conditions | Some points are restricted due to north wind and waves | Many clear and quiet waters. | Gradually changing to spring sea conditions, easier to dive |
| encounter with a manta ray | Observation may be difficult due to waves and north wind | Encounter rate is low, but chances are good. | Observable in small numbers, mainly macro organisms |
| thing to note | Macro life, nudibranchs, quiet sea | Calm sea for careful observation | Biological observation and coral can also be enjoyed in the spring. |
The water temperatures and manta ray encounter rates listed are only average estimates. Please check with dive stores or official guides for the latest information as they may vary depending on actual sea and weather conditions.
Safe for beginners! Ishigaki Island Diving Spots

There are many dive sites on Ishigaki Island where the currents are calm and beginners can enjoy themselves.
These spots are rich in coral reefs and tropical fish, so even first-time divers can enjoy the underwater world to the fullest.
A wide variety of experience diving and morning and afternoon programs are available for beginners to explore the underwater world.Easy to enjoyis a feature of this product.
beginnerBut you can enjoy it!
↓Click here for popular activity plans on Ishigaki Island.
Ishigaki Island/1 day] Encounter rate is more than 90%! Manta Ray or Sea Turtle Snorkeling & Phantom Island Landing & Experience Diving Tour☆Beginners are welcome Small group for your safety♪ (No.525)開始時間9:00-16:00所要時間Approx. 7 hours17,000 yen →directional marker or indicator15,000suffix for names of swords, armour, musical instruments, etc.
Half-Day Ishigaki Island or Kohama Island Snorkeling AM Course: Landing on Phantom Island + Ishinishi lagoon & Sea turtle snorkeling (Mermaid experience available and photo gift included) Beginners and children are welcome☆ (No.590)開始時間9:40-13:00所要時間Approx. 3 hours10,800 yen →directional marker or indicator9,800suffix for names of swords, armour, musical instruments, etc. Ishigaki Island "Snorkeling
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Yonehara W Leaf
Yonehara W Reef is a spot with clear water and gentle currents, popular among experience and beginner divers♪
Large coral reefs and schools of tropical fish create beautiful underwater scenery for a relaxing dive.
With the afternoon light streaming in.The scenery becomes even more vivid.It is also known as the point.
◆Average depth: approx. 25m
◆Current: Calm with almost no current
◆Points: Colorful coral reefs, tropical fish, sea turtles, and a variety of other marine life can be observed.
Sakieda Mays
Sakieda Maze is an attractive spot with complex topography, yet the currents are mild and easy for beginners to dive.
Coral and small marine life are abundant and can be observed and enjoyed while exploring underwater.
First Fun Diveand ... andreskillingThis is also a suitable point for
◆Average depth: about 12 to 30m
◆Current: Calm with almost no current
◆Points: The labyrinth-like terrain is characterized by fantastic light-filled scenery and an abundance of marine life.
Mikanzaki coral wave
Mikanzaki Coral Wave is a point where colorful corals spread out, and is suitable for beginners.Relatively safeThe sea area that can be dived with a dive guide.
The gentle currents make it easy to closely observe fish schools and corals, making it a popular afternoon dive.
To be able to start in shallow water,diver with childIt is also recommended for
◆Average depth: approx. 5-20m
◆Currents: calm with little current
◆Point : Coral landscape with corals spreading out like waves is a highlight.
Ishigaki Island Experience Diving & Afternoon Dive Attraction

Ishigaki Island offers a wide variety of diving experiences that do not require a license,Afternoon dives are also popularIt is.
Afternoon diving not only avoids the morning crowds, but also has the advantage of changing the way light enters the water, making the underwater scenery more vivid.
First-timers can also participate safely and enjoy themselves with a reliable guide.
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Popular afternoon diving activities

Afternoon diving is easy to combine with sightseeing in the morning and is relatively free.Relax and enjoyis the charm♪
The angle of the sunlight can change the underwater scene, making corals and schools of fish appear even more vivid.
Many dive stores offer afternoon-only tours, and even beginners can easily participate in these plans.
Can be joined in the afternoon!
Check out the activities on Ishigaki Island!
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Recommendations for Experience Diving

The experience diving in Ishigaki Island chooses a point where the current is calm, so even first-timers can safely experience the underwater world.
Instructors carefully guide you through the basics and support you in your diving skills, so you can participate with less anxiety.
Afternoon experience dives are less crowded and moreA relaxing underwater experienceenjoy.
Recommended in Ishigaki Island!
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Ishigaki Island/1 day] Encounter rate is more than 90%! Manta Ray or Sea Turtle Snorkeling & Phantom Island Landing & Experience Diving Tour☆Beginners are welcome Small group for your safety♪ (No.525)開始時間9:00-16:00所要時間Approx. 7 hours17,000 yen →directional marker or indicator15,000suffix for names of swords, armour, musical instruments, etc.Click here for Ishigaki Island Diving Tours
Safety Measures and Precautions for Diving in Ishigaki Island

Safety measures are of utmost importance when diving in Ishigaki Island, and it is important to plan according to the sea conditions and currents!
Especially on points with strong currents or on days with high waves, experiencedFollow the guide's judgment.The dive must be safe.
Maintaining a safe distance from marine life and observing them without touching or chasing them will help protect the environment.
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7 popular snorkeling tours in Ishigaki Island with transportation and meal plans.Table of Contents 1 A must for beginners! What is the charm of Ishigaki Island snorkeling2 Why is snorkeling in Ishigaki Island so popular? 3 Recommended for beginners! How to choose Ishigaki Island Snorkeling Tour 3.1 Half Day Tour or Full Day Tour Which should you choose? 3.2 Noon [...] Ishigaki Island "Snorkeling
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Safety rules with manta rays and marine life

Manta rays, sea turtles, and other marine life are delicate creatures because of their delicate ecology,Not too close., ,I don't touch it., ,I won't chase you.The basic rules, such as the following, have been established.
Clean equipment and proper neutral buoyancy are also key to minimizing stress on marine life and coral.
Following the instructions of a reliable guide and observing with good manners will ensure a safe and satisfying dive experience!
Do not approach suddenly and move quietly and slowly to observe natural behavior. Follow the guide's instructions as well.
◆Consideration for the marine environment
Be environmentally conscious by not touching or feeding the reef, leaving no trash behind, and avoiding chemical sunscreens.
◆Neutral buoyancy and equipment management
Maintain buoyancy and be careful not to touch coral or the ocean floor. It is also important to secure your equipment so that it does not hit and roll up sand.
◆Do not touch or chase
Mantas and sea turtles are very sensitive. Do not get too close or chase them, but keep a certain distance between you and them.
Weather, currents, and points to avoid risk

Weather and currents can change rapidly, and access to some points may be limited on days with strong northerly winds or high waves.
Before diving, be sure to check the day'sCheck sea condition informationIt is important to make a reasonable schedule!
Guides and store staff make safety-first decisions based on the latest information, so respect their advice for your peace of mind.
Marine life found in Ishigaki Island diving

The sea of Ishigaki Island is teeming with a variety of creatures, and in addition to manta rayssea turtle, ,tropical fish, ,nudibranchThere are many encounters such as
Although the organisms that can be observed change with the seasons and sea conditions, the richness of the ecosystem is a feature that can be enjoyed year-round.
By learning observation tips from the guide, you can enjoy the deeper world of the sea♪
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The charm of snorkeling and diving that even beginners can enjoy.Table of Contents1 Fish of Ishigaki Island Popular tropical fish and blue fish2 Tropical fish and colorful species commonly seen in Ishigaki Island2.1 Bearfish2.2 Butterfly fish2.3 Leaf fish3 Characteristics and how to find photo-worthy blue fish of Ishigaki Island3.1 Luris Sparrowfish3. [...]... Ishigaki Island "Snorkeling
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Popular creatures other than manta rays (sea turtles, tropical fish)

On Ishigaki Island, green turtles, taimai, and other sea turtles areCan be seen throughout the year.The relaxed swimming style is popular among divers.
The coral reefs are decorated with a diverse array of creatures, including schools of colorful tropical fish, clownfish, and nudibranchs, making them attractive subjects for photography.
It is relatively easy to find, even for beginners, so you can enjoy your first dive.
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A must-see for sea turtle lovers! Tips on how to choose a sea spot with a high probability of encountering sea turtles in Ishigaki Island.Table of Contents 1 Meeting Sea Turtles in Ishigaki Island! A complete guide to an exciting experience. 2 A must-see for beginners! What is the charm of snorkeling in Ishigaki Island3 High rate of encountering sea turtles! 5 recommended spots in Ishigaki Island3.1 Kabira Bay3.2 Blue Cave3.3 Phantom Island3.4 Yonehara Beach [...]
Seasonal Fish Shadow Changes and Observation Tips

As the seasons change, the type and number of fish schools and the condition of the coral change. In summer, the colorful schools are very active, while in winter, the clear waters are perfect for observing nudibranchs and small creatures!
If you dive with an awareness of the current and time of day, you will have a better chance of encountering more fish.
Utilizing the guide's knowledge,Point selection according to sea conditionsYou can enjoy the seasonal differences by doing the following♪
Ishigaki Island Diving
Frequently Asked Questions (FAQ)
summary

Diving in Ishigaki Island offers world-class manta points, beginner-friendly points, and a variety of spots where you can enjoy seasonal differences.
By understanding the sea conditions during the best season and enjoying it safely with a reliable guide,An inspiring dive experienceis expected to be
Aiming to encounter marine life in all seasons,Enjoy the Sea of Ishigaki IslandPlease do... ♪
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Ishigaki Island】Introduction of snorkeling spots and beaches recommended by carefully selected local staff! Also information on special tours... ♪Contents1 Let's enjoy snorkeling in Ishigaki Island♪ Thorough explanation of recommended spots and attractions2 The charm of snorkeling in Ishigaki Island3 Recommendations for snorkeling in Ishigaki Island! 8 Popular Spots 3.1 1. Blue Cave 3.2 2. Phantom Island (Hamashima) 3 [...]
Here are the really popular beaches in Ishigaki Island! Thorough introduction from children to snorkeling!Contents1 Attractions and Reasons for Popularity of Ishigaki Island Beaches2 Top 52.1 1 1) Kabira Bay 2.2 2) Fusaki Beach 2.3 3) Sukuji Beach 2.4 4) Sunset Beach 2.5 5) Yonehara Beach 2.6 The clarity and white sand are [...].













