Reviewed · MOOREA TOURS
Half day whale tour 4h00
Seeing a humpback whale and her calf in the open Pacific is the main draw here. From July through November, Moorea’s waters may host migrating whales, and the crew uses listening equipment to help locate them. If conditions and whale behavior allow, you may enter the water for a closer look.
I like the small boat size, capped at 12 people, and the strong praise for guides Kevin and Mahai. I also like that masks, snorkels, fins, and drinks are supplied, so you can focus on the sea rather than packing a kit. The main catch is that this is a real ocean swim, not a gentle boat ride. You may need to cover about 100 meters from the boat to the whales, and the encounter itself is never guaranteed.
Key points before you book

- Humpback season runs from July through November, with a chance of seeing mothers and calves.
- The boat carries up to 12 people, but only six people may be in the water at once under current local rules.
- A strong swimming ability matters, since whales must be approached from a legal distance.
- Kevin and Mahai receive repeated praise for their guidance, whale knowledge, and calm handling of the group.
- Snorkeling gear and drinks are included, while lunch is not.
- The tour may continue to the lagoon, where you can see reef sharks, stingrays, turtles, and fish if time and conditions permit.
Meeting humpbacks in Moorea’s open Pacific

This is not a guaranteed wildlife show. It is a search for wild animals in a large stretch of ocean, and that difference matters.
The crew looks for signs of whales and uses high-tech listening equipment to improve the odds of finding them. Once a whale is located, the boat must respect local safety distances. The crew cannot simply pull right alongside a whale or chase it into shallow water. You may watch from the boat, or, when conditions and whale behavior are suitable, enter the sea and swim toward the animals.
That approach can produce a remarkable encounter. Some outings have included mothers with calves, several whales, and even pilot whales. The most successful accounts describe hearing whale song and seeing whales approach from below, close enough to make the size and movement of the animals unmistakable.
But you should set your expectations correctly. You might see whales from a distance and never enter the water. You might get one short swim, several attempts, or no swim at all. The crew cannot control the weather, swell, currents, or the whales’ choice to move away.
More Whale Watching in Moorea
- Swimming with Whales in Moorea (Half Day tour)
★ 4.5 · 264 reviews - Whale Tour – Observe and swim with whales
★ 5.0 · 257 reviews - Swim with humpback whales
★ 5.0 · 224 reviews
Why Kevin and Mahai matter
A good captain and guide make a major difference on an outing like this. Kevin is repeatedly singled out for clear instructions, marine knowledge, and careful group management. Mahai is praised as a capable captain who helps position the boat and keeps the day moving.
The guides explain how to behave around whales and how to stay together in the water. You will be told to avoid noisy splashing and to keep a respectful distance from the animals. This may feel strict, especially when you are excited and want to swim quickly, but the rules protect both you and the whales.
The crew has also dealt with sightings of sharks and other marine life. Some outings included whitetip sharks near the boat, and the guides gave signals and instructions for returning safely. That is useful information, but it also shows that you are entering a genuine ocean environment, not a controlled aquarium.
The tone can vary by guide and by sea conditions. Most praise centers on friendly, professional support, but some accounts describe rushed instructions or a guide who spoke sharply when people swam too slowly or used the ladder incorrectly. If you need patient, gentle coaching, tell the crew clearly before entering the water.
The four-hour route from ’Ōpūnohu Bay

The tour begins at the Moorea Activities Center at Opunohu. The listed stop is ’Ōpūnohu Bay, where you can walk in the bay before or around the boat portion of the outing.
The bay is an appealing starting point because it gives you a calmer setting to get organized. You receive your mask, snorkel, and fins, and the crew can assess how comfortably you move in the water. This matters because the offshore whale encounter may require much more effort than a normal lagoon swim.
The test swim is one of the most important details to understand before booking. You may be asked to swim roughly the length of a football field, or about 100 meters, before heading toward whales in the open sea. Some people find this a sensible check of ability. Others feel disappointed that a hard swim is used before the main encounter.
I would treat this test as part of the tour, not an optional warm-up. If you are not comfortable swimming that distance at a steady pace, you may decide to remain on the boat. You can still watch whales from above, and the lagoon portion may offer an easier way to enjoy Moorea’s marine life.
What the whale search feels like

Once offshore, the boat searches for whales and adjusts its position according to their movements. You may spend time watching blows, backs, tails, and flukes from the boat while the guides explain what is happening.
If the crew judges the situation suitable, one group enters the water. Under current rules, only six people may be in the water at one time. On a full boat of 11 or 12 people, the group is therefore split into two teams.
This arrangement creates a real advantage for the first group. A whale may remain in the area long enough for both groups to enter, but it may also swim away before the second group is ready. The second group is not automatically doomed, since whales can change direction or appear elsewhere, but the timing is outside the company’s control.
Some companies carry only six people, which removes this particular problem, but they often charge much more. At this price, the tour offers a middle ground: a larger boat, a lower cost than a private or six-person-only outing, and a chance to swim with whales that remains subject to nature and local rules.
When you enter the sea, expect a serious swim. Several accounts describe reaching the whales as difficult even for capable swimmers. The boat must stay at a respectful distance, so you cannot count on stepping over the side and finding whales immediately below you.
You should be ready to swim with fins, follow the guide, stay with your group, and return to the boat when instructed. A life jacket is offered, but it is not compulsory. That choice may make swimming easier for strong swimmers, but a flotation vest can provide reassurance in rough water. Ask for one if you want it, and check that your snorkel and mask fit properly before leaving the bay.
more whale watching from Moorea
- Humpback whale watching and marine life in Moorea
★ 5.0 · 199 reviews - Private tour observing and swimming with humpback whales in Moorea
★ 5.0 · 126 reviews - Moorea: Whale Swimming Boat Trip
★ 4.6 · 112 reviews - Half Day Small Group Whale Watching
★ 5.0 · 88 reviews
The lagoon finale with sharks and rays

After the whale search, the outing may continue in the lagoon. This portion can be especially valuable if the whales stay distant or you decide not to swim offshore.
The lagoon stops have included reef sharks, stingrays, turtles, and smaller fish. These encounters are not a substitute for humpbacks, but they give the four-hour trip a second focus. You may see familiar tropical marine life at closer range and enjoy a less demanding swim after the open-water portion.
This is also where the tour works for mixed-ability groups. A strong swimmer may try for the whales, while another person may stay aboard and later enjoy the lagoon. One important limitation remains: the precise sequence and amount of time at each location depend on the whales, sea conditions, and how much time the search takes.
Lunch is not included. Drinks are included during the tour, so bring food separately if you need more than refreshments. The activity ends back at the Moorea Activities Center.
The physical demands are easy to underestimate

The word half-day can make this sound gentle. It is not necessarily strenuous from start to finish, but the whale portion can be demanding.
You should have a moderate level of physical fitness and be comfortable in open water. The boat may encounter noticeable swell on the way offshore, and the ride can feel rocky. If you are prone to seasickness, plan ahead with whatever remedy you normally use, since rough conditions can turn an exciting outing into an unpleasant one.
You also need to be able to climb back aboard. The boat has a short ladder, and getting out of the water may be awkward in waves or while wearing fins. Follow the crew’s instructions and do not wait until you are exhausted before returning.
This is not the best choice for someone who wants a passive wildlife cruise. It suits you better if you enjoy snorkeling, can swim steadily, and accept that the ocean sets the schedule.
Safety, weather, and whale etiquette

The operator says the tour requires good weather and offers another date or a full refund if poor conditions force cancellation. That does not mean every cloudy or rainy morning will be canceled. Moorea can have rain or swell in one area and better conditions elsewhere, so the crew may still operate when the day feels unsettled.
The practical question is not simply whether the sun is shining. Ask how the sea looks at the meeting point, how confident you feel in open water, and whether you want to postpone if conditions concern you. The operator accepts cancellation or postponement requests related to weather when made before the deadline, according to the stated policy.
Life jackets are available but optional. For a confident swimmer, a vest can make it harder to move quickly. For anyone less comfortable in swell, it can be a wise choice. I would not let pride decide this.
Snorkeling gear is loaned out, and you should test your mask and snorkel before the boat heads offshore. If something does not work, tell the guide immediately and request a replacement. Basic preparation matters more here than on a calm beach swim.
The whale rules are just as important as personal safety. Do not chase, touch, crowd, or block the animals. Keep the group together, listen for the guide’s signal, and accept that the whale may leave. Respect is not just a nice extra. It is what makes this kind of encounter possible in the long term.
Is $191.91 a fair price?

At $191.91 per person, this is a costly half-day, but the value depends on what you expect to receive.
You are paying for a four-hour small-boat outing, a crew with whale-finding equipment, marine guidance, snorkeling equipment, drinks, and the chance to enter the water with humpbacks. If you see a mother and calf, hear whale song, and swim near several whales, the price may feel entirely justified.
The value is less certain if you mainly want guaranteed whale watching or a relaxed boat trip. A full boat can hold up to 12 people, and only six may enter the water at once. That means some participants may receive less time in the sea than others, even though everyone pays the same amount.
A private trip is available through the operator, according to its response to a booking concern, but the price is higher. A six-person boat elsewhere may also cost more. If getting in the water is your only goal, compare the maximum number of participants, the number allowed in the water, and the company’s approach to weather before deciding.
The tour is booked an average of 59 days ahead, which suggests you should reserve well before a July to November visit. Still, book only after checking that the physical demands match your ability.
Who should book this Moorea whale tour?
I would choose this outing if you want the possibility of a close, respectful whale encounter and you are happy to accept uncertainty. It is especially suited to strong swimmers, ocean lovers, wildlife enthusiasts, and people who see the journey itself as part of the experience.
It can also work for couples or families with different interests, since one person can remain on the boat while another swims. The lagoon portion adds value for anyone who wants sharks, rays, turtles, and fish as well as whales.
I would think twice if you are uncomfortable with open water, easily seasick, unable to swim about 100 meters, or expecting a guaranteed swim with a whale. I would also compare six-person boats if equal water time matters more to you than keeping the price lower.
The company has an overall rating of 4.6 from 181 ratings, with particularly strong praise for the guides, whale encounters, safety briefings, and the chance to see sharks and rays. The lower ratings focus on the 12-person capacity, the six-person water rule, rough conditions, equipment concerns, and communication. Those are not minor details. They describe the tradeoff you are making.
Final booking advice
Book it for the wildlife opportunity, not for a promise. The finest day could bring a mother and calf, whale song, multiple swims, and a lagoon visit with rays and sharks. Another day could bring distant whales, rough water, or no safe chance to enter.
Before paying, make sure you understand three things: the boat may carry 12 people, only six may be in the water at once, and reaching the whales can require a hard open-water swim. If those conditions sound exciting rather than worrying, this tour offers a strong chance at one of Moorea’s most memorable natural experiences.
FAQ
When is the best time of year for this whale tour?
The whale season runs from July through November. During this period, there is a possibility of seeing humpback whales and their young.
Is swimming with the whales guaranteed?
No. Entering the water depends on the weather, sea conditions, whale behavior, local rules, and your ability to swim safely. You may see whales from the boat without swimming with them.
How many people can join the boat?
The boat has a maximum capacity of 12 participants. Current rules allow only six people in the water at one time, so a full group may be divided into two water groups.
How far do I need to swim?
The whales must be approached from a respectful distance, and the swim may be around 100 meters from the boat. A test swim in the bay may be used to check your ability before the offshore portion.
Are masks, snorkels, and fins provided?
Yes. Masks, snorkels, and fins are loaned for the tour. Drinks are also included.
Is lunch included?
No. Lunch is not included, although drinks are offered during the activity.
What happens if the weather is poor?
The experience requires good weather. If the operator cancels because of poor weather, you can receive a different date or a full refund. Free cancellation for a full refund is available when you cancel at least 24 hours before the start time.
Just added on Moorea
- Private Marine Excursion and snorkeling in the lagoon of Moorea★ 5.0 · 13 reviews
- Moorea Private Boat Tour / Sea Scooter Snorkeling Tour★ 5.0 · 13 reviews
- Private Moorea Discovery Half-day Sailing★ 4.5 · 14 reviews
- E-Board private tour of Moorea lagoon★ 5.0 · 14 reviews
- Medium Combo in Moorea of 2 hours of Jetski and 2h30 of Quad★ 4.5 · 15 reviews
- Discovering Moorea from Tahiti in 4×4 with the Ferry Terevau★ 5.0 · 15 reviews
- Moorea Aito 4WD Safari Tour – Half day★ 4.5 · 15 reviews
- Moorea: Whale Swimming Boat Trip★ 4.6 · 112 reviews
Moorea Tours, compared.

Moorea 6-Hour Snorkeling and Lunch Shared Tour
Read our review →
Moorea 4WD Tour Inc. Belvedere, Pineapple Farm, Magic Mountain…
Read our review →
Snorkeling excursion, discovery of the lagoon, small group.
Read our review →
Best Way to Interact with Ocean Wildlife with Lunch. 6H
Read our review →
Grand Tour Quad Excursion in Moorea (Single or Two-Seater)
Read our review →
Half Day Tour : Moorea Snorkeling & Sailing on a Catamaran named Taboo
Read our review →Browse the lists this tour appears in


