Weather, clothing, and recommended activities for September on Kohama Island!

What is September like on Kohama Island?

Summer days are still continuing in September on Kohama Island!

After the high season, September is a good time to visit.Comparatively few tourists.The beautiful ocean of Kohama Island can be enjoyed to the fullest, so we recommend this tour!

However, the probability of typhoons arriving in September is high and the weather is a concern. Weather forecasts need to be checked as needed.

In this issue, we will introduce the weather, clothing, and recommended activities for September on Kohama Island!

Enjoy Kohama Island to the Fullest! Check out these popular tours below↓

[Choose Between Ishigaki Island or Kohama Island as Your Departure/Return Point] Beginners and children welcome☆ Visit the "Phantom Island" + Ishinishi Lagoon & Sea Turtle Snorkeling Half-Day Morning Tour (No. 667)開始時間9:40-13:00所要時間Approx. 3 hours9,800 yen →directional marker or indicator8,800suffix for names of swords, armour, musical instruments, etc.

Kohama Island/3 hours] Same-day reservation OK! Half-day course of landing at "Phantom Island" & Churaumi snorkeling (No.602)開始時間8:40-11:40 / 13:30-16:30所要時間Approx. 3 hours10,000 yen

[Kohama Island / Approx. 1 hour] Same-day reservations accepted! A cruise tour featuring a stop at and stroll around the “Phantom Island (Hamajima)”—a must-visit destination☆ Stay dry and comfortable! Safe for everyone from toddlers to seniors♪ (No. 635)開始時間2:30 p.m. to 4:00 p.m.所要時間Approximately 1 hr. 30 min.7,000 yen

Click here to see the ranking of popular tours in Kohama Island.

Weather (temperature and typhoon conditions) in September on Kohama Island

Summer days continued in September,Average temperature is 27.9°Cand it is still hot. The temperature often exceeds 30°C during the daytime, so be sure to take proper precautions against the heat!

When a typhoon approaches, the ferry between Ishigaki Island and Kohama Island is cancelled, or activities are canceled due to bad weather.

However,Sept.Average number of typhoons approaching once or twiceandMostly summer days with strong sunshine!

Be sure to check ferry schedules and typhoon updates regularly, and don’t forget to take precautions against UV rays and heatstroke!

↓More information about typhoons on Kohama Island.

What is the typhoon season on Kohama Island? Thorough explanation of typhoon season characteristics and cautionsI want to know in advance! What is the typhoon season on Kohama Island? If you are considering a trip to Kohama Island in the summer, one thing you may be worried about is "typhoons. The rainy season ends in June, and July through September is the most typhoon-prone season of the year. Kohama Island [...].

What to wear and bring in September on Kohama Island

The temperature is still high on Kohama Island in September, and basically short sleeves are fine, but the sun is strong.Breathable long sleevesIt is useful to have a cloak of

In addition to UV-protection goods, swimsuits and sandals are essential!

A boat ride from Ishigaki Island to Kohama Island is required!
Buy your ferry tickets in advance!

To access Kohama Island from Ishigakijima Remote Island Terminal,Ferry boarding is required.It is.

We recommend that you purchase your ferry tickets in advance to avoid the crowds at the counter and lost tickets on the day of your visit!

[Ishigaki Port ⇔ Kohama Island] Click here for round-trip ferry tickets ↓

Ishigaki Port⇔Kohama Island】Round Trip Ferry Ticket 80% of travelers use this service! Free cancellation if before boarding! Avoid the queue (F-102)開始時間Please check the bottom of the page.所要時間Approx. 30 min.3,340 yen

Click here to book a ferry to Kohama Island.

Let's still enjoy the summer!
Recommended September Activities on Kohama Island

September, when the weather is still hot, is the best season for marine activities!

Here are some recommended activities!

Enjoy Kohama Island to the Fullest! Check out these popular tours below↓

Kohama Island/1 hour] Same-day reservation OK☆Only the locals know about it! Kohama Island Night Safari Tour☆Come in contact with creatures of the night (No.660)開始時間19:30-20:30所要時間Approx. 1 hour3,000 yen

Snorkeling in the Ocean of Panari Island, the "Last Paradise" - Half Day Snorkeling Course (No.640)開始時間9:00-13:00 / 13:30-17:00所要時間Approx. 4 hours12,500 yen

[Kohama Island / Approx. 1 hour] Same-day reservations accepted! Enjoy a spectacular sunset on the “Phantom Island” with 360-degree panoramic views☆ Stay dry and comfortable! Phantom Island Landing & Stroll Cruise Tour (No. 636)開始時間Departure: about 1 hour before sunset所要時間Approximately 1 hr. 30 min.7,000 yen

SUP

SUPs are extremely stable and can be quickly mastered even by beginners!

SUP is the most relaxing way to enjoy the unobstructed view of the beautiful sky and ocean of Kohama Island.

In the popular Sunset SUPBeautiful sunset over Iriomote IslandYou'll see it!

↓Click here for recommended SUP tours.

[Kohama Island / Approx. 2 hours] No age restrictions☆ Private SUP tour for one group—beginners welcome! Also recommended for couples and families☆ (No. 618)開始時間8:00 / 9:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00所要時間Approximately 120 minutes (90 minutes for the experience)9,500 yen →directional marker or indicator8,200suffix for names of swords, armour, musical instruments, etc.

Kohama Island / Limited to 1 group / 90 minutes] The only SUP tour with drone aerial photography in Kohama Island! The safe and secure instructor with 13 years of experience as a guide will guide you! (No.637)開始時間9:00-15:00
*The experience lasts approximately 1.5 hours.所要時間Approximately 1.5 hours8,500 yen →directional marker or indicator7,500suffix for names of swords, armour, musical instruments, etc.

Kohama Island】Booking OK on the day! Beginners are welcome☆Guiding you to the best points of the sea and mangroves!開始時間6:00-7:00 / 8:00-9:00 / 10:00-11:00 / 12:00-13:00 / 14:00-15:00 / 16:00-17:00 / 18:00-19:00所要時間Approx. 1 hour6,500 yen

↓Learn more about ↓SUP

Kohama Island SUP Experience Tour SUP in the crystal clear water is an exquisite activity that allows you to feel the time flowing by in a relaxed manner! (23 in total) アクティビティの詳細を見る

snorkeling

Kohama Island is known for its clear waters and abundant coral reefs!

Around Kohama IslandThe waves are relatively calmWith so many gentle spots, even those who aren’t strong swimmers and children can participate with confidence!

The sea water temperature is pleasant in September, perfect for snorkeling!

↓Click here for recommended snorkeling tours.

Kohama Island/3 hours] Same-day reservation OK! Half-day course of landing at "Phantom Island" & Churaumi snorkeling (No.602)開始時間8:40-11:40 / 13:30-16:30所要時間Approx. 3 hours10,000 yen

Kohama Island/Half Day】Only available from November to March! The clarity of the winter sea is at a different level☆Guide recommended 2-point snorkeling tour in the Churaumi Sea (No.601)開始時間1:30-4:30 p.m.所要時間Approx. 3 hours11,000 yen

[Choose Between Ishigaki Island or Kohama Island as Your Departure/Return Point] Beginners and children welcome☆ Visit the "Phantom Island" + Ishinishi Lagoon & Sea Turtle Snorkeling Half-Day Morning Tour (No. 667)開始時間9:40-13:00所要時間Approx. 3 hours9,800 yen →directional marker or indicator8,800suffix for names of swords, armour, musical instruments, etc.

↓Learn more about snorkeling

Kohama Island Snorkeling Tour Enjoy snorkeling in one of Japan's largest coral reefs and outstandingly clear waters! We will take you to the recommended points depending on the weather and season. (22 in total) アクティビティの詳細を見る

Phantom Island (Hamashima) Tour

Located between Kohama Island and Ishigaki Island,They only appear at low tide.Hamashima is called "Phantom Island.

There is no regular boat service to Phantom Island, and if you want to go there, you must join a tour!

For those who are not good at swimming, there is a cruising-only landing tour, and for those who want to see coral reefs and tropical fish up close, there is aSnorkel and set planis recommended!

↓Click here for a tour that includes only landing on the island.

Kohama Island/3 hours] Same-day reservation OK! Half-day course of landing at "Phantom Island" & Churaumi snorkeling (No.602)開始時間8:40-11:40 / 13:30-16:30所要時間Approx. 3 hours10,000 yen

[Choose Between Ishigaki Island or Kohama Island as Your Departure/Return Point] Beginners and children welcome☆ Visit the "Phantom Island" + Ishinishi Lagoon & Sea Turtle Snorkeling Half-Day Morning Tour (No. 667)開始時間9:40-13:00所要時間Approx. 3 hours9,800 yen →directional marker or indicator8,800suffix for names of swords, armour, musical instruments, etc.

[Kohama Island / Approx. 1 hour] Same-day reservations accepted! A cruise tour featuring a stop at and stroll around the “Phantom Island (Hamajima)”—a must-visit destination☆ Stay dry and comfortable! Safe for everyone from toddlers to seniors♪ (No. 635)開始時間2:30 p.m. to 4:00 p.m.所要時間Approximately 1 hr. 30 min.7,000 yen

↓Click here for tours with special activities.

Kohama Island/3 hours] Same-day reservation OK! Half-day course of landing at "Phantom Island" & Churaumi snorkeling (No.602)開始時間8:40-11:40 / 13:30-16:30所要時間Approx. 3 hours10,000 yen

Stop accepting applications: [Kohama Island] April-October only! Phantom Island Landing & Churaumi Snorkeling - 1 Day Course - (No.603)開始時間8:40-16:30所要時間Approx. 6 hours13,000 yen

Snorkeling tour to Panari Island, Kuroshima Island, and Phantom Island 《No cancellation fee until 18:00 the day before! (No.639)開始時間9:00-15:00所要時間Approx. 6 hours18,000 yen

↓Learn more about the island

Hamashima Island Tour This tour takes you to the "Phantom Island" Hamashima, which changes its shape and size depending on the tide level! You can also enjoy snorkeling and diving in the surrounding ocean! (11 in total) アクティビティの詳細を見る

Canoe (Kayak)

There are two types of canoes on Kohama Island: sea kayaks and mangrove canoes.

Sea kayaks can be paddled gracefully in crystal clear waters, and in some places the sea bottom is so beautiful that it can be seen.

Mangrove canoeing is an adventure in a real subtropical jungle.

You can feel the harmony with the rich nature of the Yaeyama Islands and the unique Kohama Island.An experience you can't usually haveYou can do it!

↓Click here for recommended sea kayak tours.

Kohama Island/3 hours] Sea kayak & snorkeling tour available only from April to October! The sparkling coral reefs are sure to impress you♪ Hotel pick-up and drop-off included (No.615)開始時間8:00-11:00 / 13:30-16:30所要時間Approx. 3 hours10,500 yen

Kohama Island/1.5 hours] Sunset kayak tour available only from April to October! A sea kayak tour in the fantastic sea dyed by the setting sun.開始時間Sunset: Varies depending on the sunset.所要時間Approx. 1.5 hours8,500 yen

↓Click here for recommended mangrove canoe tours.

Kohama Island/2 hours] Mangrove kayak tour for children from 3 years old! Enjoy the nature unique to the subtropical zone♪ Held only at high tide (No.616)開始時間See calendar at the bottom of this page.所要時間Approx. 2 hours8,500 yen

Iriomotejima Mangrove Kayak Morning Course ☆Available from 3 years old♪ (No.632)開始時間8:10 a.m. - 12:30 p.m.所要時間Approx. 3 hours8,800 yen

↓Learn more about canoeing

Kohama Island Canoe (Kayak) Tour This is a classic activity on Kohama Island! In summer, you can enjoy the ocean by sea kayak, and in winter, you can enjoy canoeing that will make you feel like you are exploring the mangroves or heading to an uninhabited island. (9 in total) アクティビティの詳細を見る

fishing

In the emerald green waters, encounters with a diverse array of fish, from brightly colored tropical fish to large fish, await you!

Experienced guides will assist beginners.

Let's create unforgettable memories amidst this beautiful scenery!

↓Click here for recommended fishing tours.

Kohama Island / Fishing / 3 hours] Your first lure fishing in the beautiful coral reef! No need to bring your own equipment & cooking available at Izakaya (No.673)開始時間9:00-12:00 / 14:00-17:00所要時間Approx. 3 hours40,000 yen

Kohama Island/Half-day charter] Beginners are welcome! Departure time negotiable☆Fishing Charter Plan for Enjoying by Yourself★Equipment included & Cooking OK at Izakaya (No.674)開始時間Free: Free
9:00-13:00 / 13:00-17:00 if not specified所要時間Approx. 4 hours60,000 yen

Kohama Island/One-day charter] Beginners & families are welcome! Gurukun & Swimming Big Fish Fishing in the Churaumi Sea of Kohama Island★Equipment included & Cooking OK at Izakaya (No.676)開始時間Free: Free
9:00-16:00 if not specified.所要時間Approx. 7 hours140,000 yen

↓Learn more about ↓Fishing

Kohama Island Fishing Tour Fishing tours conducted around Kohama Island, one of the most popular fishing spots. Full support is provided, so it is easy for anyone to join in and have a lot of fun. (11 in total) アクティビティの詳細を見る

Evening *Sunset Cruise

The Yaeyama Islands, including Kohama Island, are located at the westernmost tip of Japan, so you can enjoy the lateest sunset in Japan.

A sunset cruise is a great way to enjoy and appreciate the sunset on Kohama Island!

Why not enjoy the luxury of the evening hours when the heat settles in?

↓Click here for recommended sunset cruise tours.

[Kohama Island / Approx. 1 hour] Same-day reservations accepted! Enjoy a spectacular sunset on the “Phantom Island” with 360-degree panoramic views☆ Stay dry and comfortable! Phantom Island Landing & Stroll Cruise Tour (No. 636)開始時間Departure: about 1 hour before sunset所要時間Approximately 1 hr. 30 min.7,000 yen

Kohama Island/1.5 hours] Sunset kayak tour available only from April to October! A sea kayak tour in the fantastic sea dyed by the setting sun.開始時間Sunset: Varies depending on the sunset.所要時間Approx. 1.5 hours8,500 yen

Kohama Island/Evening】Sunset SUP Tour／Enjoy the sunset at its best☆Beginners, children, and the elderly are welcome! Beginners, children, and the elderly are welcome!開始時間17:00 / 18:00所要時間Approx. 1.5 hours8,500 yen

↓More about ↓Sunset Cruise

Kohama Island Sunset Cruise Experience the late and most beautiful sunset on Kohama Island, Japan's slowest and most beautiful island, with even children as young as 0 years old welcome to join us with nothing more than their hands! (8 in total) アクティビティの詳細を見る

Boat Charter

If you are planning a trip with a large group, we recommend the boat charter (private charter) plan.

This may seem expensive, but the more people you have, the lower the price per person.

You can enjoy the ocean of Kohama Island with your family and friends without hesitation!

Some plans can accommodate requests for things you want to experience and time availability.

↓Click here for recommended boat charter plans.

Kohama Island/Half Day】Request OK◎Let's enjoy the luxury of a chartered boat! Boat Charter Plan! Available for graduation trips, company trips, and groups☆(No.661)開始時間Negotiable所要時間Approximately 3.5 hours100,000 yen

Kohama Island/One day】Request OK◎Let's enjoy the luxury of a private charter! Boat Charter Plan! Available for graduation trips, company trips, and groups☆(No.662)開始時間Negotiable所要時間Approx. 7 hours180,000 yen

Kohama Island/3-4 hours] Charter Boat Charter from Afternoon☆One-day trip from Ishigaki Island is OK!開始時間：14:00-19:00
*About 3-4 hours from the above hours所要時間Approx. 3-4 hours7,000 yen

More about boat charter plans↓↓

Kohama Island Charter Tour Let's enjoy Kohama Island to the fullest with a charter! What is a charter tour? Charter tours allow you to enjoy Kohama Island in a luxurious atmosphere with a guide and a chartered boat! It is a great way to enjoy Kohama Island with a guide, a boat (boat), and a guide! (10 total) アクティビティの詳細を見る

Let's tour around the island with its lush greenery!
Recommended Sightseeing Spots in September on Kohama Island

Next, we will introduce some of the best spots on Kohama Island!

We also recommend exploring the island by rental bike!

Click here for details on Kohama Island rental bicycles.

Ishinagata Beach

Ishinagata Beach is a mangrove forest with Iriomote Island on the opposite shore.

It’s one of the island’s premier mangrove forests, and at low tide, you can encounter all kinds of wildlife!

Basic Information on Ishinagata Coast

Location: 907-1221
Kohama, Taketomi Town, Yaeyama County, Okinawa Prefecture
Access: 7 minutes by car from Kohama Island Ferry Terminal

Kohama Island - Ishinagata Beach   Ishinagata Beach is located on the west side of Kohama Island, opposite Kohama Port and south of Akayazaki. On the opposite shore is Iriomote Island, the peninsula of Kohama Island, and mangrove forests spread out below. This is a rare subtropical mangrove on Kohama Island [...].

Seidatake Observatory

The Nishi Ufudaki Observatory is located atObservatory with spectacular views of the islandand a spot where you can enjoy both the sea and the mountains.

There is a monument to Churasan, the main character in the NHK drama "Churasan.

There's also a spot called the Ōtake Observation Deck, where you can enjoy an even better view!

Basic information on Seodake Observatory

Location: 907-1221
Kohama, Taketomi Town, Yaeyama County, Okinawa Prefecture
Access: 8 minutes by car from Kohama Island Ferry Terminal

Kohama Island - Nishioidake Observatory   What is Iriodake Observatory? The observatory is located on the west side of Odake, Kohama Island. Nearby is Kayama Island, and Iriomote Island and Yubu Island can be seen across the Yonara Channel. It is not well known by tourists, so you can enjoy a private feeling. [...].

Churasan Plaza

Churasan Plaza is a green park spread out in front of the entrance to the observatory of Odake, located about a 20-minute walk or 5-minute drive from Kohama Port.

The parking lot, restrooms, and benches are provided for your driving pleasure.Rest SpotWe also recommend using it for this purpose!

Basic Information on Churasan Plaza

Location: 907-1221
Kohama, Taketomi Town, Yaeyama County, Okinawa Prefecture
Access: 6 minutes by car from Kohama Island Ferry Terminal

Kohama Island-Churasan Plaza   What is Churasan Plaza? It is a lawn square in front of the stairs at the entrance to the observatory of Odake, located near the center of Kohama Island. A small stage has been set up, and the lawn square is spacious with a parking lot and restrooms. Events are held on Kohama Island [...].

large, high mountain

Datake, a 99-meter-high mountain rising in the center of Kohama Island, can be reached by car from Kohama Port in about 2 minutes or by bicycle in about 7 minutes!

Because the highest elevation on the island is installed,360-degree panoramic viewYou can enjoy it to the fullest!

Basic Information on Daitake

Location: 907-1221
Kohama, Taketomi Town, Yaeyama County, Okinawa Prefecture
Access: 6 minutes by car from Kohama Island Ferry Terminal

Kohama Island-Otake   The name of the mountain is "Ufudaki" and it is the symbol of Kohama Island. It is the highest point on Kohama Island, with no tall buildings around it, and the observatory at the top offers a 360° panoramic view of the island.

Ishigaki Island】Kohama Island Bus Sightseeing Course
Enjoy island time in the setting of a popular drama!

Trip to the world of the drama "Churasan"! This is a bus tour plan to visit Kohama Island efficiently.

Recommended for those who want to enjoy relaxing island time and photograph beautiful scenery.

＼Travel easily and save with ferry tickets included!／

Ishigaki Island】See Kohama Island Bus Sightseeing Course

Frequently Asked Questions (FAQ) for Kohama Island in September

Q. Can I go swimming in the ocean on Kohama Island in September?

Of course! The average water temperature is around 30°C, so you can comfortably enjoy marine activities like snorkeling, SUP, and kayaking. Since the sun is very strong, don’t forget to bring a rash guard and sunscreen!

Q. What should I keep in mind for my trip to Kohama Island in September?

Since September is typhoon season, we recommend checking the weather forecast and ferry schedules frequently. As ferries may be canceled and tours may be suspended when a typhoon approaches, it’s best to plan your itinerary with plenty of flexibility.

Q. Is it possible to enjoy sightseeing on Kohama Island in September by renting a bicycle?

Yes! September, when the tourist crowds have died down after the summer vacation season, is the perfect time to explore the island by rental bike. You can visit scenic spots like the Ōdake and Nishi-Ōdake observation decks and Chura-san Plaza at your own pace! However, since it gets hot during the day, be sure to stay hydrated and take precautions against heatstroke.

 

summary

How about the information and recommended activities that you should know before traveling to Kohama Island?

September on Kohama Island isCrowds calm down a bit and you can enjoy Kohama Island to the fullest.That's why I recommend it!

Please refer to this page!

↓ Click here to read the article in conjunction with ↓ ↓

How to enjoy your trip to Kohama Island? Thorough explanation from how to get to the island to the most popular spots you can't miss!What is the charm of a trip to Kohama Island? Luxurious island time because there is "nothing. Certainly, there are no 24-hour convenience stores or fancy shopping malls here. However, that is exactly what [...]...

What is the typhoon season on Kohama Island? Thorough explanation of typhoon season characteristics and cautionsI want to know in advance! What is the typhoon season on Kohama Island? If you are considering a trip to Kohama Island in the summer, one thing you may be worried about is "typhoons. The rainy season ends in June, and July through September is the most typhoon-prone season of the year. Kohama Island [...].

The Complete Guide to Ferries from Ishigaki Island to Kohama Island! Fares, Schedules, Comparison of Two Operators, How to Book Online, and What to Do If a Ferry Is Canceled  It takes about 25 minutes by ferry from Ishigaki Island! What kind of island is Kohama Island? Kohama Island, with a population of about 700, is a tranquil island with long stretches of traditional sugar cane fields. On the other hand, to the southeast of the island is "Haimurubushi," Japan's southernmost [...].