Okinawa: From Naha: 1 day Kerama Islands diving license required

When you think of Okinawa, images of white sandy beaches, crystal-clear waters, and vibrant coral reefs probably come to mind. For those with a diving license, a day trip to the Kerama Islands offers an unmatched chance to see some of the best underwater scenery Japan has to offer. Starting early at 7:30 am from Naha, this approximately 7-hour tour costs around $141, and is perfect for travelers eager to explore a string of over 20 islands famous for their visibility, marine life, and seasonal aquatic spectacles.

What we love most about this experience is the intimate approach — the tour limits group sizes to keep the atmosphere comfortable and personalized. Plus, the chance to combine scuba and snorkel options with a professional guide makes it accessible for those with a license but varying levels of experience. The second highlight is the seasonal diversity; whether you’re swimming alongside manta rays in summer or whale watching from January to March, the Keramas truly change with the seasons.

One potential consideration might be the weather dependency. While the tour offers full refunds if canceled due to poor weather, conditions can affect visibility and marine activity. Travelers should be prepared for a full day outdoors and on a boat, which isn’t ideal for those prone to seasickness or with limited mobility.

This tour best suits divers with a license who are looking for a well-organized, scenic, and marine-rich day out. If you love exploring beautiful coral reefs, spotting colorful fish, and experiencing seasonal marine phenomena, this trip will check many boxes.

Key Points

• Limited group size ensures a more comfortable, personalized experience on the boat.
• Nearly 100 diving spots around Kerama means plenty of variety and scenery.
• Seasonal highlights like manta rays and humpback whales add a special touch.
• The tour includes scuba equipment use and air-conditioned transport for comfort.
• Flexible dive options allow guests to increase their number of dives if desired.
• The tour is well-rated for professionalism and communication, with glowing reviews.

Exploring the Kerama Islands: A Deep Dive into the Experience

Location and Duration

The tour departs from Miegusuku Port in Naha, which is conveniently located in the heart of Okinawa’s capital. From there, it’s about a 50-minute boat ride to the Kerama Islands, a cluster of over 20 islands known for their pristine beaches and vibrant underwater ecosystems.

The trip lasts around 7 hours, making it a full but manageable day. The early start at 7:30 am ensures you beat the crowds and have ample time to enjoy multiple sites and activities.

What’s Included and What’s Not

For $141.22, you get a scuba equipment rental, use of an air-conditioned vehicle, and tea on board. Gratuities are included, but think about tipping your guides if you’re impressed, as their professionalism is often highlighted. Lunch isn’t included, so bringing snacks or planning to buy food at the port or on the islands is wise. Parking at Miegusuku Port costs ¥500 all day, and there’s an optional food upgrade for ¥1100 if you want a more substantial meal.

The Itinerary Breakdown

While the tour is flexible and responsive to weather conditions, here’s a typical outline:

• Departure from Naha early in the morning.
• Boat ride to Kerama Islands, with scenic views and potential sightings of marine life.
• Multiple diving or snorkeling stops at different islands such as Zamami, Aka, Geruma, and Tokashiki. Each island offers unique features—some with crystal-clear visibility, colorful coral reefs, and schools of small, brightly colored fish.
• For those with a diving license, the option to increase the number of dives from two to three enhances the experience, especially if you’re eager to explore more of the underwater terrain.
• Seasonal opportunities include whale watching from January 12th to March 31st, and manta rays in summer, adding a dynamic element to the trip.
• The tour concludes with a return to Naha around late afternoon, ending back at the port.

What Makes the Kerama Islands Special?

The diversity of sites is remarkable. Zamami Island, for example, is renowned for its clear waters and vibrant reefs, while Aka Island offers white sandy beaches that are perfect for a quick break between dives. Geruma Island is famed for its drop-offs and large migratory fish, appealing to more adventurous underwater explorers.

Authentic Marine Encounters

According to the one review available, the experience was “Great! Communicative, flexible, professional,” and your appreciated the “mix of snorkeling and diving.” The ability to pay extra for additional dives shows the flexibility and attentiveness of the guides, making the day customizable.

Seasonal Highlights and Unique Experiences

One of the big draws of this tour is its seasonal variation. Summer visitors might catch manta rays gliding gracefully past the reefs, while winter enthusiasts can enjoy whale watching from a boat or from the shore. The tour notes that from January 12th to March 31st, whale watching is included, offering a spectacular marine mammal experience.

The Practical Side: Comfort and Group Size

Limiting the group to 10 travelers ensures everyone gets enough space and attention from guides. The air-conditioned vehicle for transfers and the small group setting help make the day comfortable and less crowded. These aspects are especially important when you’re out for a full day, as they help maintain a relaxed atmosphere.

Price and Value

At $141.22, this tour offers a decent value considering the multiple snorkeling and diving opportunities, boat transport, and seasonal highlights. The inclusion of scuba equipment means you don’t need to rent gear separately, which can add up. Plus, the professional guidance helps ensure safety and maximizes your marine encounters.

Who Will Love This Tour?

This experience is ideal for licensed divers who want more than just a casual snorkel—those eager to explore Okinawa’s underwater landscapes in a well-organized, safe manner. It’s also a good pick for travelers interested in seasonal marine life, as the opportunity to see whales or manta rays makes it a dynamic trip. If you’re comfortable on boats and want to maximize your time exploring, this tour suits you perfectly.

Final Thoughts

This full-day Kerama Islands boat tour from Naha offers a fine combination of scenic boat rides, vibrant coral reefs, and seasonal marine life sightings. The limited group size and professional guides ensure a personalized and safe experience, making it ideal for licensed divers seeking a specialized day in Okinawa’s waters.

While it’s not a budget trip, the value lies in the quality of the marine encounters and the convenience of all logistics handled. It’s perfect for those who want to see Okinawa from its waters, soaking up the beauty, tranquility, and diversity of these famed islands.

If you’re after a well-rounded, authentic diving experience that highlights Okinawa’s marine richness, this tour will not disappoint. Pack your gear, bring your curiosity, and prepare for a memorable day beneath the waves.

FAQ

Do I need a diving license?
Yes, a diving license is required for this tour, as it involves boat diving at multiple sites.

What is the start time?
The tour begins at 7:30 am, giving you plenty of time to enjoy the day’s activities.

Can I increase the number of dives?
Yes, you can pay to increase from two to three dives if you wish to explore more underwater.

What should I bring?
Bring snacks, possibly a change of clothes, and any personal gear not included. Remember to wear sunscreen and bring a hat for boat comfort.

Is whale watching included?
Yes, seasonally from January 12th to March 31st, whale watching is part of the experience.

Are there any health restrictions?
Most healthy you can participate, but those with recent surgeries or certain medical conditions should consult their doctor beforehand.

What if the weather is bad?
The tour offers full refunds if canceled due to poor weather, so keep an eye on the forecast.

This detailed overview should help you decide if this Kerama Islands boat diving tour aligns with your Okinawa adventure plans. Whether you’re here for the marine life, the scenery, or the seasonal wonders, it promises a day filled with beautiful sights and memorable moments.