Thinking about adding a whale watching adventure to your Big Island trip? This particular tour from Hawaii Nautical promises guaranteed whale sightings and a chance to see these gentle giants in their natural habitat. It’s a solid choice for anyone eager to witness the awe-inspiring sight of humpback whales breaching, tail slapping, and frolicking in the warm Hawaiian waters.
What’s especially appealing about this tour is its short, manageable duration—just about 90 minutes—which makes it perfect for travelers with limited time or those who prefer a more relaxed outing. Plus, the guarantee of whale sightings is a reassuring feature for anyone wary of weather or luck affecting the experience.
One thing to keep in mind is that, as with any ocean excursion, there’s always a chance of quick or distant sightings. Several reviews mention that the whales can be a bit elusive, especially if you’re early or late in the migration season. But if you’re flexible and love marine life, this tour could be a highlight.
This experience is best suited for those who want a reliable, enjoyable whale watching outing with friendly guides and excellent views. It’s not a deep-dive or highly educational tour with extra activities, but it’s perfect for anyone looking to see whales and enjoy a breezy boat ride.
Key Points

- Guaranteed whale sightings or free re-booking, adding peace of mind to your trip.
- Short and sweet, with about 1.5 hours on the water—great if you prefer quick trips or have a tight schedule.
- Friendly, knowledgeable crew that enhances the experience with whale facts and attentive service.
- Stunning views along the Kona-Kohala coast offer memorable scenery besides the whale encounters.
- Limited group size, maxing out at 17 travelers, helps keep the trip intimate and engaging.
- Affordable price point around $116 per person, offering good value especially with the sighting guarantee.
A Detailed Look at the Whale Watching Experience
Planning more time in Big Island of Hawaii? We've covered other experiences worth considering.
Setting the Scene: The Kona Coast and What You Can Expect
This tour whisks you out from Waikoloa Village, aboard Hawaii Nautical’s modern powerboat, to cruise along the scenic Kona-Kohala coast. The boat promises a safe, fast, and thrilling ride, and it’s a chance to see some of the most breathtaking ocean views on the Big Island. As you leave the shoreline behind, the landscape stretches out with volcanic cliffs, lush greenery, and sparkling waters that make every second of the ride enjoyable.
The Main Event: Whale Encounters and Guaranteed Sightings
During the winter and early spring, Hawaii becomes home to one of the world’s largest populations of North Pacific humpback whales. These whales migrate thousands of miles from Alaska to breed and calve in the warm waters of Hawaii, making this season the perfect time to see them.
The tour explicitly guarantees whale sightings—if no whales are spotted during your trip, you’re entitled to a free re-ride on the same trip or a less expensive one, even on other islands like Oahu. This kind of promise is quite rare and shows the confidence the operators have in their whale-watching chances.
What You’ll Likely See
Expect to see humpback whales breaching, tail slapping, or just surfacing in peaceful pods. Some reviews mention close encounters, with whales swimming underneath or right beside the boat. A few fortunate travelers have even seen a mother and her calf, a highlight that proves the trip’s potential to deliver unforgettable moments.
The Crew and Guide Experience
Many reviewers highlight the friendly, knowledgeable crew as a major plus. They’re eager to share facts about whales, Hawaii’s marine life, and the local scenery. One guest mentioned that the crew was especially great with children, making it a family-friendly outing though it’s not explicitly marketed as a kids’ tour.
The crew’s effort in finding whales was noted repeatedly—some reviewers say the captain works hard, making the trip feel dynamic and engaging. Even if whales are shy or distant, you’ll appreciate the crew’s enthusiasm and professionalism.
The Ride and Comfort
The boat itself is described as new, fast, and smooth, providing a safe and comfortable platform for whale watching. Light refreshments like soda, juice, and water are included, so you can stay hydrated without extra hassle.
While the trip is short, it’s lively enough to be exciting without feeling rushed. The limited group size (up to 17 travelers) ensures you’re not lost in a crowd, and you get more personal attention from the crew.
Potential Drawbacks
Some reviewers have noted that whale sightings can be brief or distant, which is to be expected in wild nature. One said, “The only disappointment was the briefest of whale sitings and the distance,” but they appreciated the free re-schedule offer.
A few travelers felt that the experience could be more educational if the crew engaged more, such as by using hydrophones to listen to whale songs—something that isn’t part of this particular tour. Also, since there are no food options beyond drinks, those expecting a meal might be disappointed.
Price Analysis and Value
At approximately $116.32 per person, the tour is fairly priced considering the guarantee of sightings and the quality of the vessel and crew. It’s not the cheapest option available, but the peace of mind that comes with the sighting guarantee adds a lot of value. For travelers eager to see whales without risking a long, fruitless trip, it’s a sensible choice.
Who Is This Tour Best For?
This tour suits travelers who want a reliable and straightforward whale watching experience. It’s great for those with limited time, families with children (thanks to friendly guides and a safe boat), and anyone interested in marine life but not looking for an overly complex or lengthy excursion. It’s ideal if you value guaranteed sightings and a comfortable ride along the stunning coast.
Frequently Asked Questions

Is this tour suitable for children?
Yes, many reviews mention that guides are friendly and attentive, making it a good outing for families. The boat is safe and the trip isn’t too long, which is suitable for kids.
What if I don’t see whales?
The tour guarantees whale sightings. If no whales are spotted during your trip, you can join another cruise—either the same or a different one—free of charge, including on other islands like Oahu.
How long does the tour last?
Approximately 1 hour and 30 minutes, making it a quick yet fulfilling ocean adventure.
Are refreshments included?
Yes, bottled water, soda, and juice are provided onboard.
What is the group size?
The maximum number of travelers is 17, which helps keep the experience personal and manageable.
Can I cancel if my plans change?
Yes, free cancellation is available up to 24 hours before the scheduled trip.
Is this tour weather-dependent?
Since ocean conditions can vary, the tour requires good weather. If canceled due to poor weather, you’ll be offered a different date or a full refund.
Can I use this tour if I have service animals?
Yes, service animals are allowed onboard.
Whale Watching Tour: Whales Guaranteed in Kona Waikoloa
“The crew was very nice and helpful. Great views from the boat. The only disappointment was the briefest of whale sitings and the distance which …”
Final Thoughts

If you’re visiting the Big Island during whale season and want a reliable, friendly, and scenic way to see humpbacks, this tour hits most of the right notes. The guaranteed sightings give peace of mind, especially for first-timers or travelers wary of weather-dependent adventures. The short duration makes it easy to fit into a busy schedule, and the small group size ensures a more personal experience.
While it might not be the tour if you’re seeking in-depth whale education or a luxurious cruise, it’s a practical choice for anyone wanting to enjoy the magic of whale season without overpaying. Be prepared that whale sightings can sometimes be brief or distant, but with a dedicated crew working hard, you’re likely to come away with memorable glimpses of these magnificent creatures.
This trip offers a balanced and enjoyable experience—especially for those who value reliability, comfort, and the chance to see Hawaii’s incredible winter visitors. It’s a straightforward option that can turn a good day into a truly special one.
Note: Always check current availability and weather conditions before booking, and consider booking a few days in advance, especially during peak whale season from December to April.
More Whale Watching Tours in Big Island of Hawaii
More Tours in Big Island of Hawaii
- Hilo Shore Excursion: Volcanoes National Park and Rainbow Falls
- Private Big Island Tour: Coffee, Beaches, Volcanos, Waterfalls
- Big Island Adventure Bundle: 5 Epic Audio Driving Tours
- Big Island – South Island Coastal Loop Driving Tour
- Big Island Jungle Tour with Banana and Guava Green Tea
- Kilauea Eruption Tour
More Tour Reviews in Big Island of Hawaii
More Big Island of Hawaii experiences we've covered
- Private Big Island Tour: Coffee, Beaches, Volcanos, Waterfalls
- Night Manta Ray Snorkel with Videos
- Big Island Adventure Bundle: 5 Epic Audio Driving Tours
- Maunakea Stellar Explorer from Kona
- Wailoa River to King Kamehameha Statue SUP Adventure
- Waterfall Rappelling at Kulaniapia Falls: 120 Foot Drop, 15 Minutes from Hilo
- Big Island – South Island Coastal Loop Driving Tour
- Late-Morning Whale Watch from Kawaihae
- Big Island Jungle Tour with Banana and Guava Green Tea
- Manta Ray Snorkel Experience
- Afternoon Sail & Snorkel to the Captain Cook Monument
- Fat Tire E-Bike Rental – Volcanoes National Park


