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The Complete Guide to Diving in Okinawa | A Detailed Look at Popular Spots, Prices, Best Times to Visit, and Beginner-Friendly Plans

A complete guide to scuba diving in Okinawa for the first time! Summary of recommended spots, how to make reservations, and what to bring!
Special benefit for completing the book (original sightseeing MAP) Free gift at the bottom of the page for those who read to the end!

The Complete Guide to Diving in Okinawa!

Divers exploring the blue waters while diving in Okinawa

First time in OkinawadivingFor those who are taking on the challenge,Recommended Spots by Areaand ... andPrice quotes, ,Best Season, ,Booking Tips, ,personal effectsI've summarized everything up to this point.

From introductory dives to recreational diving,beginnerIt's packed with information that will help you dive into the ocean with confidence!

Recommended for
◆Those who want to enjoy the beautiful ocean in Okinawa
Those who want to be photographed in a spectacular spot.
◆If you are interested in the Blue Cave and would like to visit it.
◆Those who want to enjoy marine activities in the ocean of Okinawa.

To ensure that even first-timers can enjoy themselves without any worries,From the Basics to Making a ReservationI'll explain them one by one!

Held on the main island of Okinawa!
Click here for popular diving tours

 

What Is Diving in Okinawa? Its Appeal and Unique Features

Whale Sharks You Can Encounter While Diving in Okinawa

The sea of Okinawa isHigh transparency, ,Blue Caveand ... andcoral reefIt's packed with highlights like these!

In addition to colorful corals and tropical fish,sea turtleand ... andwhale shark (Rhincodon typus)There are also places where you can encounter them.

An environment where even beginners can enjoy themselves with confidence, and a richmarine lifeYou will have a chance to meet with

 

One of the World's Clearest Seas and a Rich Marine Environment

The crystal-clear coral reef waters you can see while diving in Okinawa

Especially around the Okinawa main island and on Mizuna Island.Transparency more than 30mThe ocean stretches out before you, with its dynamic terrain andObservation of marine lifecan be enjoyed!

One of the highlights of diving in Okinawa is how the fish and underwater terrain vary from area to area.

 

Why beginners can dive with confidence

Beginners Enjoying Diving in Okinawa with an Instructor

Experience Divingwellinstructor...who is always on hand to teach you how to use the equipment and the basic skills...Careful lecturesOh my god!!!

If you choose a spot with shallow water and a gentle current,Not a good swimmerBut you can participate with confidence☆

Perfect for beginners! Guided tour
▼Recommended Diving Tours

 

Types of Diving in Okinawa | The Differences Between Introductory, Recreational, and Certified Diving

An Explanation of the Differences Between Introductory, Recreational, and Certified Diving in Okinawa

Diving in Okinawa can be broadly categorized intoExperience Divinginterpoint (interword separation)fun divinginterpoint (interword separation)License Training CourseThere are three types.

By choosing the style that's right for you, you can plan your itinerary with confidence, even if it's your first time!

A Quick Guide to the Differences Between the 3 Types
◆ Introductory Diving: No license required; led by an instructor and suitable for beginners
◆ Recreational Diving: For C-Card (license) holders—offers a high degree of flexibility
◆ Certification Course: A course to earn your C Card—once you’ve earned it, you can dive anywhere in the world

 

Introductory Diving (No License Required)

Beginners and instructors enjoying a trial dive in Okinawa

No license requiredYou can participate by,An instructor will accompany youWe'll provide thorough support, starting with how to use the equipment!

Since there are many spots with shallow water and gentle currents,First Timeand ... andNot a good swimmerBut you can enjoy the ocean in Okinawa with peace of mind☆

Perfect for beginners! Guided tour
▼Recommended Diving Tours

 

Recreational Diving (For C-Card Holders)

Divers enjoying recreational diving in Okinawa

C Card (License)A course for those who have [...].

Rather than a trial dive,Flexibility in terms of destinations and water depthWith a wide range of options, you can truly enjoy the waters of Okinawa—whether you're exploring the terrain or targeting big fish!

 

Get Your C Card Through a Licensing Course

A look at a scuba diving certification course in Okinawa

During a training session lasting several days,card carried by divers to prove they are certifiedOnce you get your certification, you'll be able to go scuba diving in oceans all over the world!

To coincide with my trip to Okinawa3 days and 2 nightsMany people purchase them at places like these, and they’re perfect for creating travel memories.

Diving Certification Levels
◆Open Water (First C-Card)
◆Advanced Open Water
◆Rescue
◆Dive Master
◆Instructor

Click here for information on the licensing process and fees ⬇︎

 

The Best Season for Diving in Okinawa | Water Temperature and Visibility by Month

The Calm Seas of Okinawa During the Best Season for Diving

The best season for diving in Okinawa isMay-Oct.The following is a list of the most common problems with the "C" in the "C" column.

Stable sea conditionsas (a group, etc.)It also has high clarity,...and the water temperature is comfortable, making it perfect for beginners!

On the other hand,Winter (December to February)It also has the advantage of being less crowded and easier to keep costs down.

 

Monthly Condition Quick Reference Chart

月 Average water temperature Sea Conditions and Water Clarity Recommendation
January About 21°C Sometimes it gets rough due to the north wind / Not crowded △–○
February About 21°C It's cold, but it's whale-watching season. △–○
March About 21–22°C The sea conditions are gradually becoming calmer semivoiced sound
April About 23°C Sea conditions are starting to stabilize / It's not crowded semivoiced sound
May About 25°C Improved clarity makes it more comfortable 'good work' (equiv. of silver star awarded to children at school)
June About 27°C Even during the rainy season, visibility underwater is good 'good work' (equiv. of silver star awarded to children at school)
July About 28–29°C High Season · Excellent Visibility 'good work' (equiv. of silver star awarded to children at school)
August About 29–30°C Peak Season / Beware of Typhoons 'good work' (equiv. of silver star awarded to children at school)
September About 28–29°C Good visibility / Watch for typhoons 'good work' (equiv. of silver star awarded to children at school)
October About 27°C Sea Conditions: Calm and Comfortable; Rooms Starting to Open Up 'good work' (equiv. of silver star awarded to children at school)
November About 25°C There are many mild days semivoiced sound
December About 23°C The north wind is picking up, and it's clear out. semivoiced sound

*Water temperatures are approximate for the area around the main island of Okinawa. Since they vary by area and year,Check with each store when making a reservationThen it's certain.

 

Recommended time of day

Diving in the calm waters off Okinawa in the morning

Generally speaking,this morningThe wind was light and the sea was calm, andIt also has high transparencyTendency.

Since popular spots and flights fill up quickly,Booking Early for Morning Flightsis recommended☆.

 

Recommended Diving Spots in Okinawa | Comparison by Skill Level

Diving Spots

On the main island of Okinawa, there isOver 100 diving spotsThere's a wide variety of sites, ranging from shallow waters for beginners to challenging terrain and shipwrecks for advanced divers!

First.Your Level and GoalsLet's choose a spot that suits you. You can also check the detailed directions and highlights for each spot on the tour details page below.

 

For Beginners | Shallow, Calm Spots

Diving Spots for Beginners in Okinawa: Onna Village and the Blue Cave

spot area feature
The Blue Cave and Cape Maeda Onna Village (West Coast) The maximum depth is shallow, and the blue light inside the cave creates a mystical atmosphere. It’s a must-see classic in Okinawa.
gorilla chop Honbu Town (Northern Part) Easy access via the beach entry with steps, and the water is crystal clear with a wide variety of fish
Japan Off the Coast of Honbu (Remote Islands) White sand and coral with visibility of around 40 meters. There's also a high chance of encountering sea turtles.

In shallow water, accompanied by an instructor,Experience Diving...is the main focus. Even if you're not a strong swimmer, you can participate with confidence! ☆

 

For Intermediate Divers | Spots Where You Can Enjoy the Terrain and Whale Sharks

Okinawa Diving Spots for Intermediate Divers: The Topography of Yomitan Village and Cape Zanpa

spot area feature
Manzamo Dream Hole Onna Village (West Coast) It features a variety of terrain, including caves and halls, and is popular for its magical scenery.
Cape Zanpa and Yomitan Area Yomitan Village (Central Region) For those who love cliff and tunnel landscapes. You can swim with whale sharks off the coast of Miyako Fishing Port.
Kerama Islands Off the Coast of Naha (Outlying Islands) The crystal-clear waters of Kerama Blue. Enjoy a casual day trip by boat from Naha.

We offer everything from introductory dives to recreational diving.Terrain and Big FishIf you feel like going for it, head over to this area!

 

For Advanced Divers | Deep-Water and Shipwreck Dives

USS Emmons Wreck: A Diving Spot for Advanced Divers in Okinawa

spot area feature
USS Emmons Off the Coast of Nakijin and Kouri (Northern Region) A 106-meter-long sunken U.S. Navy ship. A dive site for advanced divers at a depth of approximately 40 meters.
Cape Hedo Dome Kunigami Village (Northernmost Point) An underwater cave with stalactites dating back about 20,000 years. Untouched nature remains.

All of themA license (C Card) is requiredRecommended for intermediate to advanced players. Wait until you've gained some experience before giving this a try!

Detailed information on how to get there, highlights, and tours for each spot ▼

Held on the main island of Okinawa!
Click here for a list of diving tours

 

Average Prices for Diving in Okinawa

An illustration comparing average prices for diving in Okinawa

The prices for diving in Okinawa are,typeand ... andspot, ,Transportation and Availability of Photo DataIt depends on that.

First, by type...Estimated CostsUnderstand the details and choose a plan that fits your budget!

 

Estimated Costs for Trial, Fan, and License Programs

Estimated Prices for Different Types of Diving in Okinawa

type Estimated Fees Main Content
Introductory Diving (Beach) Approximately 6,000 to 10,000 yen No license required; equipment rental is often included
Introductory Diving (Boat) Approximately 10,000 to 16,000 yen To popular spots like the Blue Cave and remote islands
Recreational Diving (2 Dives) Approximately 12,000 to 18,000 yen C Card required; equipment rental may be charged separately
Certification Course (OWD) Approximately 55,000 to 75,000 yen Typically 2–3 days, including course materials and application fees

*Prices vary depending on the shop, season, and pickup/drop-off area.Photo and Video Dataand ... andTransportationBe sure to check whether it's included when making your reservation.

Don't choose something just because it's cheap,ContentsComparing them is the key to increasing satisfaction!

 

Tips for Making Reservations and Choosing the Right Store

Tips for Booking Diving Trips in Okinawa and How to Choose a Dive Shop

Reliable toursThings to check when choosingpointLet's make sure to keep that in mind.

Reservationbest timingand ... andimportant pointI'll explain that as well!

 

Points to check when making a reservation

Points to Check When Booking a Diving Trip in Okinawa

From a plan that is too inexpensive,safety equipmentand ... andinsuranceCheck to see if it's included!

Cancellation Policyand ... andNumber of guides, ,Private rental or small group?It is also a key factor that influences satisfaction.

Checklist Before Making a Reservation
◆Does the price include equipment rental, transportation, and photo files?
◆Number of guides per group (small group or private tour)
◆Cancellation Policy and Procedures in Case of Rain or Adverse Sea Conditions
◆Whether the business has been certified as a "Maru-Yu" business (a business with excellent safety measures)

Recommended for beginners!
▼Small Group Experience Diving Tours ▼

 

What Is a "Maru-Yu" Business (Business with Excellent Safety Measures)?

Enjoy diving with peace of mind at a shop in Okinawa Prefecture recognized for its excellent safety measures

Excellent safety measures (Maruyu contractors)That is, as defined by Okinawa PrefectureMeets safety standardsIt is a certification program for shops.

If you're new to this and feeling nervous,Maruyu-Certified StoreChoose this option to enjoy diving in Okinawa with peace of mind☆

Click here for tours offered by businesses recognized for their outstanding safety measures (Maru-Yu businesses)

 

What to Bring and What to Wear for Diving in Okinawa

What to Bring and What to Wear for Diving in Okinawa

What You Need for Diving in OkinawaMinimum PreparationAnd,Things to have with youHere are some tips on what to wear to stay comfortable!

If you get everything ready in advance, you can look forward to the big day with peace of mind.

 

Items to take with you for peace of mind

A Checklist of Useful Items for Diving in Okinawa

To make your introductory diving experience more enjoyable, be sure toWhat you needIt is important to have a set of

What you need to provide yourself andRental availableCheck to make sure you have everything you need, and let’s be fully prepared for the big day! ☆

What to bring for diving
◆Required: swimsuit, bath towel, change of clothes, C-card (for licensees only)
◆Sun protection: rash guards, waterproof sunscreen
◆Anti-sickness: "Aneron" is recommended!
Useful: Waterproof carrying case

 

Pre- and post-diving attire and preparation

Recommended Clothing Before and After Diving in Okinawa

The day beforeCut back on alcohol, Make sure to take good care of your health!

Before and after diving, wear a rash guard, hoodie, or similar clothing,Windproof woven fabricsIt's handy to have one.

After returning to port,Dry clothesChanging into these will make your stay more comfortable☆

 

Precautions for safe enjoyment

Precautions for Enjoying Safe Diving in Okinawa

Because it's your first time, you need to dive safely.reserveandpreparednessis important!

health care (e.g. for the aged)andTrouble PreventionI'll explain the key points.

 

Health Check and Preparation

Health Check and Preparation Before Diving in Okinawa

If you have any pre-existing medical conditions, allergies, or ear or nose problems, pleaseConsult a DoctorOh!

Participate in good physical condition and pay attention to how you spend your time before and after the dive.

Pre-diving points
◆When making reservations: Consult with the store in advance if you have any questions.
◆The day before: strictly no drinking, light meals, early to bed and early to rise
On the day of the meeting: Arrive earlier than the meeting time and prepare without rushing.

 

Key Points to Avoid Trouble

Basic Skills for Avoiding Problems While Diving in Okinawa

ear clearingand ... andbuoyancy controlIn the depths.No sudden divingWe thoroughly cover basic skills, such as...

Please follow the guide's instructions and stay calm and composed while underwater.

Points for safe enjoyment
◆Know What to Do in an Emergency
→Listen carefully to the guide's explanation
◆If you feel even slightly unwell, don't push yourself.
→Consult with us as soon as possible if you feel any discomfort.
◆ Learn the basic rules for being underwater in advance
→Confirmation of ear removal, hand sign, and buoyancy adjustment
◆ Choose a shop certified as a “Maru-Yu” business (a shop recognized for excellent safety measures)
→Stores that have cleared safety standards certified by Okinawa Prefecture are safe.

 

Frequently Asked Questions (FAQ) About Diving in Okinawa

Q. Where is the best diving spot for beginners in Okinawa?
For first-timers, the Blue Cave in Onna Village and Gorilla Chop in Motobu-cho are recommended. The currents are calm in the shallows, and there are many experience dives with instructors, making them safe and enjoyable.
Q. When is the best season for diving in Okinawa?
We highly recommend visiting between May and October. Sea conditions are stable, visibility is high, and the water temperature is comfortable during this time. In winter, there are fewer crowds, which makes it easier to keep costs down.
Q. Do I need to make a reservation to dive in Okinawa?
We generally recommend making reservations in advance. Popular spots fill up quickly during peak season, so it’s best to choose your plan and make a reservation early—including your preferred date and time, as well as whether you’d like transportation or photography services—to ensure you secure your spot.
Q. What is the typical price range for diving in Okinawa?
As a general guideline, introductory dives cost about 6,000 to 10,000 yen from the beach and about 10,000 to 16,000 yen from a boat. Recreational diving (two dives) generally costs between 12,000 and 18,000 yen, while certification courses typically range from 55,000 to 75,000 yen. Prices vary depending on whether equipment rental, transportation, and digital photos are included.
Q. Can I go diving in Okinawa even if I can't swim?
With an introductory diving experience, an instructor is always on hand to provide careful guidance—from how to use the equipment onward—so even those who aren't strong swimmers can participate. Choosing a spot with shallow water and gentle currents will make the experience even more comfortable.
Q. Do I need a diving license to dive in Okinawa?
You can participate in a trial dive without a certification. If you want to enjoy more flexible recreational diving or dive at deeper sites, you'll need to obtain a C-card (certification).

 

summary

Enjoy the Crystal-Clear Waters of Okinawa While Diving

Diving in Okinawa is,beginnerBut there are plenty of great things to enjoy with peace of mind!

Blue Caveand ... andKerama Islandspopular spots such as, andPrice quotesand ... andBest Season, ,Booking TipsIf you keep these tips in mind, even your very first catch will be a truly memorable experience☆

Please enjoy the Okinawan sea in safety and security!

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  • From Reservation to Participation Find a Tour

    Find a tour

    Based on the time of day and the nature of the experience.
    Select the tour of your choice♪

  • Reservation and Participation Flow Book a plan

    Book a plan

    Dates, number of people, and options
    and others to apply for the program!

  • Reservation and Participation Flow Check your email

    Check your e-mail

    After completing your reservation, you will receive an email from
    You will receive details☆.

  • From Reservation to Participation Participate in the Tour

    Take a tour

    All that remains is to participate!
    Enjoy to the fullest!

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