When does the ocean open in Okinawa? A Thorough Guide to the Period, Popular Beaches, and Things to Do

When does the ocean open in Okinawa?

The opening of the sea in Okinawa isthe earliest in JapanIt is known for itsbeginning of springfrom (e.g. time, place, numerical value, etc.)early summerThe event will be held on many beaches over the

The timing of the event varies depending on the beach and region, and is more frequent on the remote islands than on the main island.even earlierCases also.

Here in the entire Okinawa areaOpening periodand ... andfeatureâ

You can enjoy the main island of Okinawa!
Click here for recommended tour ranking.

When does the ocean open in Okinawa?
Seasonal Features Explained

The opening of the sea in Okinawa isusually in MarchBeginning with,around Oct.It is common to enjoy up to â

Especially during the tourist season.March - MayThe sea-opening events are held in many places and the area is crowded with tourists.

For all your Okinawa beach needs
▼ ▼Complete Guide to Popular Okinawa Beaches》Please see ▼

Okinawa American Village Complete Guide! Thorough introduction of recommended spots, restaurants, hotels, and access!Contents1 Okinawa American Village Complete Guide! 2.1 A unique tourist attraction that combines American culture 2.2 The entire Mihama area is like a theme park 3 Recommended tourist attractions of the American Village [...]

Why does the ocean open early in Okinawa?

The reason for the early opening of the sea in Okinawa is that throughout the yearWarm climateandHigh water temperatureThe ☆ is located in the

Even in winter, the average temperature isaround 15 degrees Celsiusand warm, and in March the water temperature was20°C (68°F)The opening of the sea is held ahead of other regions because the number of people who come to the sea exceeds the number of people who come to the sea!

General timing of sea opening (what month to what month)

In OkinawaMarch-AprilThe opening of the sea will take place over the next few days,Around the end of OctoberThe period during which you can swim lasts until

Summer vacation season as well as spring and fallsea bathingand ... andmarine leisureThe charm of this product is that you can enjoy â

Click here to experience marine sports on the main island of Okinawa

Does the duration of the sea opening differ from beach to beach?

The period of the sea opening isDepends on the beach!

Urban beaches areMarch to OctoberMany of the resort beaches are open for long periods of time until theSet according to the operating periodThe following is a summary of the results of the project.

advance confirmationis recommended... ♪

Click here for recommended marine activities

No license required] Limited to 1 group in the morning! Boat Experience Diving (2 Dives) Photo Present (No.50)開始時間：8:00-12:00所要時間Approx. 4.5 hours23,000円

Mizuna Island, Sesoko Island] From Macro to Wide! Fun Diving Tour (No.46)開始時間7:00-17:00所要時間Approx. 10 hours22,000 yen

No license required] Limited to 1 group per afternoon! Boat Experience Diving (1 dive) Photo Present (No.54)開始時間1:00-3:30 p.m.所要時間Approx. 2.5 hours18,000 yen

Information on Okinawa's major beach openings by area

Okinawa Main Islandsouthern partinterpoint (interword separation)north central regionand furthermoreisolated islandThe timing of the opening of the sea is different in

Characteristics by areaIt is easy to plan a trip and enjoy the sea in the best season if you know â

For more information about popular beaches in Okinawa
▼ "TheOkinawa Recommended BeachesinformationPlease see ▼

Complete Guide to Ike Island, Okinawa! A summary of the best beaches and recommended activities that can be reached by underwater roadContents1 What kind of island is Ike Island? 2 Recommended 3 superb beaches on Ike Island2.1 Ike Beach2.2 Odomari Beach2.3 Anatomari Beach3 You can enjoy star gazing and fishing! Introducing popular activities on Ike Island3.1 Star gazing spots on Ike Island3.2 [...]

What is the charm of Kouri Beach, the most beautiful beach in Okinawa? Complete Guide to Kouri Beach Activities & Sightseeing SpotsContents1 What is the charm of Kouri Beach, a superb view in Okinawa? 2 What is Kouri Beach? Basic Information and Attractions2.1 No.1 Popular Beach on Kouri Island2.2 Attractive Clear Sea and White Sand Beach2.3 Access and Parking Information3.

Nabbie Beach Attractions! Explanation of how to get to Nabbie Beach from Onna Village, where the Blue Cave is an attraction.Contents1 What is Nabbie Beach1.1 How to get there from Naha Airport1.2 Swimming period and hours1.3 Parking lot, toilets, changing rooms2 Attractions of Nabbie Beach2.1 Wide white sand beach2.2 Enjoy marine sports2.3 Full facilities with [...].

North] Kouri Beach / Nakijin Village

Sea opening: April 25, 2025

Kouri BridgeThe "Kouri BeachThe white sand and emerald blue sea are the charms of the "The Great Wall of Japan".

parking lotand ... andshowerIt is a popular spot to stop by while driving.

Basic Information on Kouri Island Beach

◆Location: Kouri, Nakijin-mura, Kunigami-gun, Okinawa 905-0406, Japan
◆Access: 1 hr. 30 min. by car from Naha
◆Admission fee: Free
◆Parking: Available
◆Facilities: showers, toilets, changing rooms

Kouri Beach   About Kouri Beach The beach is conveniently located just a 3-minute walk away! It is a beautiful natural beach located under the Kouri Ohashi Bridge. Near the bridge is the red-tiled Kouri Island Fureai Hiroba, where there are stores, restaurants, and buildings with facilities such as showers and toilets [...].

Click here for popular Kouri Island tours

1-Day Sightseeing Bus Tour with Churaumi Aquarium Ticket (Course C)★Churaumi Aquarium→Kouryuri Island→Gokashi-Goten→Manzamo→Taitani American Village (No.180)開始時間8:35 / 9:05 / 9:45
*Varies depending on the boarding location.所要時間Approx. 11 hours6,980 yen

Okinawa/Kouri Island/2 hours] Rainy day OK! 1 minute drive across the Kouri Ohashi Bridge☆Lampshade making experience using marine plastic (No.130)開始時間10:00 / 12:00 / 14:00 / 16:00所要時間Approx. 90 to 150 min.6,000 yen

Kouri Island, Okinawa] Star gazing and space walk night tour at "Kouri Island," a popular spot for couples and families (No.203)開始時間20:00-21:00 / 21:00-22:00 / 22:00-23:00 / 23:00-23:55所要時間Approx. 1 hour12,800 yen

North] Manza Beach/Onna Village

Sea opening: March 15, 2025

Onna Village's "Manza Beachis the Ministry of the Environment's selection of "100 best places to enjoy a pleasant swim in the waterThe beautiful resort beach was chosen as one of the best beaches in the world!

The crystal clear waters and white sand beaches are the attraction,snorkelingand ... andMarine ActivitiesA full range of

Adjacent to the hotel and well-equipped, it is popular with families and couples.

▼Click here for recommended tours in Onna Village.

Onna Village, Okinawa/1.5 hours] Sea turtle encounter rate 90% ongoing☆Beach snorkeling tour to swim with sea turtles of your dreams Beginners are welcome♪ (No.156)開始時間8:00-9:30 / 10:00-11:30 / 12:00-13:30 / 14:00-15:30 / 16:00-17:30所要時間Approx. 1 hr. 30 min.8,500 yen

Okinawa Blue Cave】Boat Experience Diving Tour☆《Comes with high quality GoPro photo & video recording》Comes with exciting feeding experience (No.2)開始時間9:00-11:30 / 11:00-13:30 / 13:00-15:30 / 15:00-17:30所要時間Approx. 2.5 hours16,000 yen

Onna Village, Okinawa/2.5 hours] Same-day reservation OK! Blue Cave Boat Snorkeling Tour with Feeding Experience (No.3)開始時間9:00-11:30 / 11:00-13:30 / 13:00-15:30 / 15:00-17:30所要時間Approx. 2.5 hours4,000 yen

Onna Village Seaside Park Nabbie Beach / Motobu Town

Sea opening: April 1, 2025

Onna Village's "Navy BeachThe waves are calm and the water is shallow, so you can play safely with children.Popular Spots☆.

Fully equipped,barbecueand ... andVarious marine activitiesThe beach is ideal for families and groups.

Basic Information on Nabby Beach

◆Location: 419-4 Onna, Onna-mura, Kunigami-gun, Okinawa, Japan
◆Access: 1 hour drive from Naha
◆Admission fee: Free
◆Parking: Yes (free of charge)
Facilities: showers, toilets, coin lockers

Onna Seaside Park Nabbie Beach   About Onna Seaside Park Nabbie Beach Nabbie Beach is located in Onna Seaside Park in central Okinawa and is marked by a large beckoning seasar. Located near Manzamage, the beach is easily accessible with a parking lot for 200 cars! &nbsp [...]...

Northern part of Japan】Sesoko Beach/Honbu Town

Sea opening: April 12, 2025

on Sesoko Island.Sesoko BeachThe ",One of the clearest in OkinawaThe natural beach boasts a

The white sandy beaches and emerald green sea spread out,snorkelingIt is also ideal for â

With a parking lot and stores, it is a popular spot for tourists☆.

Held on Sesoko Island
Click here for recommended snorkeling tours

Snorkeling & Jet Ski, Big Marble, Giant Thriller Experience with equipment rental and free GoPro data (No.631)開始時間9:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00所要時間Approx. 80 min.15,500 yen

Snorkeling & Jet Ski & Big Marble or Giant Thriller Experience (with equipment rental and free GoPro data) (No.624)開始時間9:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00所要時間Approx. 80 min.13,000 yen

Snorkeling & Big Marble & Giant Thriller Experience with equipment rental and free GoPro data (No.609)開始時間9:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00所要時間Approx. 1 hour12,500 yen

Central Japan] Ikea Beach/Uruma City

Swimming season: All year round

Uruma CityIkea Beach' can be crossed by car.Remote island, Ike IslandPopular beaches in

The clear, shallow waters make it easy to swim and safe for families.

barbecue facilitiesand ... andActivitiesThe area is also well equipped with a variety of facilities, making it ideal for day-trip leisure activities!

Chubu] Zanami Beach / Yomitan Village

Sea opening: April 1, 2025

Yomitan VillageZanami Beachis a spacious andwhite sandandThe Clear Seais the charm☆.

Rocky landscapeThe area is also beautiful and popular as a spot for observing coral and tropical fish!

parking lotand ... andshowerIt is recommended for leisure activities for families and groups of friends.

Basic Information on Zanami Beach

◆Location: 1933 Uza, Yomitan Village, Nakagami-gun, Okinawa 904-0328, Japan
◆Access: 1 hour drive from Naha Airport
◆Admission fee: Free
◆Parking: Yes (free of charge)
Facilities: showers, toilets, coin lockers

Zanami Beach 残波ビーチとは 沖縄県中部読谷村にある残波岬のすぐそばにあるビーチです。残波ビーチは透明度も高く遠浅のビーチなので夏季シーズンになると、ファミリーや観光客などで賑わっています。 また、ビーチの監視員も常駐しており、水上ア […]

Central Japan】Ginowan Tropical Beach/Ginowan City

Sea opening: April 26, 2025

located in Ginowan City, Japan.Ginowan Tropical BeachThe beach is a well-maintained, urban-style beach with a resort-like atmosphere.

The white-sand beaches and clear waters, marine sports, beach volleyball, and cafes are all available☆.

touristand ... andlocal guestPopular for,day useIt is also ideal for

Ginowan Tropical Beach Basic Information

◆Location: 4-2-1 Mashiki, Ginowan City, Okinawa 901-2224, Japan
◆Access: 20 minutes by car from Naha Airport
◆Admission fee: Free
◆Parking: Yes (free of charge)
Facilities: showers, toilets, changing rooms, coin lockers

Zanami Beach 残波ビーチとは 沖縄県中部読谷村にある残波岬のすぐそばにあるビーチです。残波ビーチは透明度も高く遠浅のビーチなので夏季シーズンになると、ファミリーや観光客などで賑わっています。 また、ビーチの監視員も常駐しており、水上ア […]

Held in Ginowan!
Click here for recommended marine activities

Okinawa/Ginowan/2 hours] A special experience unique to Okinawa☆Completely private tour for beginners! New sensation wake surfing experience tour (No.81)開始時間9:00 / 12:00 / 15:00所要時間Approx. 2 hours40,000 yen

Parasailing & Blue Cave Diving & Banana Boat (No.211)開始時間9:15 / 10:00所要時間Approximately 4.5 hours22,350 yen

Half-day tour from Ginowan, Okinawa Parasailing & Banana Boat with Snorkel (No.210)開始時間8:30-11:15 / 10:00-12:45 / 11:30-14:45 / 13:30-16:15 / 15:00-17:45所要時間Approx. 3 hours13,500 yen

South] Azama Sun Sun Beach / Nanseong City

Sea opening: April 20, 2025day (of the month)

Located in Nanjo City, "Azama Sun Sun Beachis a family-friendly beach with calm, shallow waters.

wideNatural grass plazaand ... andbarbecue facilityis a perfect spot for the laid-back person who can relax and enjoy a picnic!

Southern] Beautiful Beach Itoman / Itoman City

Sea opening: March 20, 2025day (of the month)

'TheBeautiful Beach Itomanis located on the southern edge of Itoman City, with its white sand and calm sea.Public beach!

spaciousLawn areaand ... andplayground equipmentThere is also a café, convenient for families and barbecue use♪

Close to city centerhaving good accessIt is ideal for casual leisure activities.

Held in southern Okinawa!
Click here for popular activities

Okinawa/South Okinawa/1 Day] World Heritage Site "Saiba Gogoku" and Island of God "Hisakajima" Tour of Mysterious Power Spots ★Guided Tour《Free Time & Transportation》（No.193）.開始時間7:30-18:00 (varies)所要時間Approx. 7~10 hours12,900 yen

Okinawa/South Okinawa/One-Day Tour of Kukojima Island + Nanjo City Roadside Stations + Spectacular Chinen Cape Tour★Guided Tour with Free Time & Pick-up & Drop-off (No.195)開始時間7:30-18:00 (varies)所要時間Approx. 7~10 hours10,000 yen

Okinawa/South Okinawa/1 Day] World Heritage Site "Saiba Gogoku" and "Gangara no Tani" Tour of Mysterious Power Spots☆In addition, an entrance ticket to Okinawa World and lunch are included! (No.194)開始時間7:30-18:00 (varies)所要時間Approx. 7~10 hours12,500 yen

South] Nami no Ue Beach / Naha City

Sea opening: April 6, 2025

By car from the center of Naha CityApprox. 10 min.of "Nami no Ue Beachis an urban beach that is popular with tourists and locals alike.

Close to the airport for a stopover at the beginning or end of your trip.the most suitableIt is!

Sea opening in [remote islands] / Ishigaki, Miyako, etc.

Ishigaki Islandand ... andMiyako Island (Okinawa)wellEarly Mar.In many cases, the sea opens from theone step aheadYou can enjoy the sea♪

The beach is surrounded by crystal clear waters and coral reefs!

A complete guide to the opening of the ocean on Ishigaki Island! click here

A complete guide to the opening of the sea on Miyako Island! click here

Recommended for enjoyment during the ocean opening season.

During the opening season of the sea, not only swimming but also variousMarine ActivitiesExperience theBest Season!

It is full of attractions that both active and relaxed people can enjoy.

You can enjoy the main island of Okinawa!
Click here for recommended tour ranking.

Active fun with marine sports

The ocean opening season isbanana boatand ... andjet skiThrilling marine sports such as the following are thriving!

A full range of rentals and tours are available,beginnerBut you can join us without worry... ♪

Click here for recommended marine activities

No license required] Limited to 1 group in the morning! Boat Experience Diving (2 Dives) Photo Present (No.50)開始時間：8:00-12:00所要時間Approx. 4.5 hours23,000円

Mizuna Island, Sesoko Island] From Macro to Wide! Fun Diving Tour (No.46)開始時間7:00-17:00所要時間Approx. 10 hours22,000 yen

No license required] Limited to 1 group per afternoon! Boat Experience Diving (1 dive) Photo Present (No.54)開始時間1:00-3:30 p.m.所要時間Approx. 2.5 hours18,000 yen

snorkeling

The crystal clear waters of Okinawa aresnorkelingIdeal for

coral reefand ... andtropical fishcan be observed up close and personal, especially on remote islands and resort beaches♪.

▼For beginner snorkel tours, click here▼.

Onna Village, Okinawa/1.5 hours] Sea turtle encounter rate 90% ongoing☆Beach snorkeling tour to swim with sea turtles of your dreams Beginners are welcome♪ (No.156)開始時間8:00-9:30 / 10:00-11:30 / 12:00-13:30 / 14:00-15:30 / 16:00-17:30所要時間Approx. 1 hr. 30 min.8,500 yen

Onna Village, Okinawa / 2.5 hours] Blue Cave Snorkeling Tour for children from 1 year old! Safe and secure because it is a private tour for one group, even if you can't swim 《Feeding experience included / Free photo & video clip》 Same-day reservations OK (No.4)開始時間9:00-11:30 / 11:00-13:30 / 13:00-15:30 / 15:00-17:30所要時間Approx. 2.5 hours5,000 yen

Onna Village, Okinawa/3 hours】Reasonable price with popular menus as a set☆Sea turtle encounter rate is more than 80%! Clear Sap & Snorkeling Tour! Unlimited Use of Facilities ★《Comes with Free Photo & Movie & Drone Shooting》（No.215）.開始時間8:00-10:30 / 11:00-13:30 / 14:00-16:30 所要時間Approximately 2 hours and 30 minutes17,500 yen

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

SUP

Popular in recent yearsSUP (Stand Up Paddleboard)is an easy activity for beginners to try!

You can enjoy the spectacular view of Okinawa as you stroll along the calm surface of the sea.

♪ In the beautiful sunset ♪
▼Click here for Sunset SUP Tours ▼

Sunset SUP Cruising Tour☆An exciting experience at the end of the day! Photo shooting included / hot showers / changing rooms / free parking (No.12)開始時間Varies depending on the time of sunset所要時間Approx. 2.5 hours4,800 yen

Hishikawa River, Okinawa Main Island] Same-day reservations OK, group/family discounts available *Tours are available for children 2 years old and up! Sunset kayak tour in the largest river basin "Hiya River" on the main island of Okinawa (No.138)開始時間Varies depending on the season.所要時間Approx. 2 hours5,800 yen

Sunset SUP is very popular among couples and women (Tour photo & video included) (No.207)開始時間Around 17:00-18:30
*Varies depending on the season.所要時間Approx. 2 hours8,500 yen

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

sea kayak

sea kayakis popular with couples and families☆.

While leisurely moving along on the sea, you will find hidden beaches andcave divingand other extraordinary experiences!

▼Click here for recommended kayak tours.

Bikubu River, Northern Okinawa: Explore four types of mangroves found only here☆Mangrove kayak tour 《high quality photos as a gift & free pickup & drop-off》 (No.60)開始時間Varies depending on tide level所要時間Approx. 3 hours4,800 yen

Okinawa Main Island, Bikubu River / 1 group charter] Same-day reservation OK!開始時間9:00 / 10:30 / 14:00 / 15:00所要時間Approx. 1.5 hours5,900 yen

Okinawa Main Island, Hiyagawa River】 ★No cancellation fee ★Let's go on a mangrove kayak tour to meet the creatures of the Hiyagawa River ★Picture Presents & Special Discounts Available! (No.141)開始時間9:00 / 10:00 / 11:00 / 13:00 / 15:00所要時間Approx. 2.5 hours5,800 yen

Precautions and Preparations for Enjoying the Opening of the Ocean in Okinawa

How to enjoy safe and comfortable swimming,Advance Preparationis important!

personal effectsand ... andsafety measureYou can enjoy the Okinawan sea with more peace of mind if you have the following in place

Key Points for Safe Swimming

lifeguardChoose a beach where thewithin a swimming areaIt is important to swim in

suddenweather changeand tidal currents,life jacketBe sure to wear a

List of useful items to bring

Okinawa.Sea opening seasonThe items that are convenient to take with you to the beach will support comfortable and safe ocean play♪

Be prepared and have a good time!

Specific items to bring are detailed below.

Tips for jellyfish and sun protection

In the summerJellyfish prevention netbeaches where they are installed, and wear clothing that reduces the amount of exposed skin!

frequentsunscreenDon't forget to reapply the

summary

The opening of the sea in Okinawa isMarch to OctoberThis is the earliest event in Japan where you can feel the summer season.

Because the time of year varies by area and beach,travel plansThe key is to choose the right one for the

safety measureand ... andreserveand enjoy the Okinawan sea to the fullest.

▼ Click here to read the article in conjunction with this one.

Is Jangria Okinawa not a failure? Thorough explanation of rates, location, accessibility, and hotel information.Contents1 Is Jangria Okinawa not a failure? 2 What is Jangria Okinawa? Basic Information and Attractions2.1 Concept and Features of Jungleia Okinawa2.2 Topics at the Opening and Current Status3 Jungleia Okinawa Rates and Ticket Deals3.1 Regular Rates and [...]

How many World Heritage Sites are there in Okinawa? Recommended local tours and attractions to experience nature and history!Contents1 How many World Heritage Sites are there in Okinawa? Recommended local tours and highlights! 2 There are a total of 9 World Heritage Sites in Okinawa! Summary of 9 World Heritage Sites in Okinawa by area2.1 World Heritage Sites in the [Around Naha] area2.2 World Heritage Sites in the [Northern Okinawa] Yanbaru area [...].

Recommended Night Tours in Yanbaru, Okinawa! A complete guide to nighttime attractions in OkinawaContents1 Night tours in Okinawa Yanbaru are popular! 2 What are Yanbaru night tours? 2.1 Reasons why Yanbaru night tours are popular3 Attractions of Yanbaru night tours3.1 1) You can meet various creatures3.2 2) You can enjoy the beautiful starry sky3.3 [...]...