
Humpback whales off the leeward coast, with snorkeling to finish the morning.
Check available datesMeet the koholā off the leeward coast
Each winter, thousands of Pacific humpback whales migrate to Hawaiʻi's warm, shallow water to breed, calve, and nurse — and Oʻahu's leeward coast is one of the best places to see them. This seasonal afternoon tour runs from mid-December until March 30th, departing Waiʻanae Boat Harbor at 2:30 PM aboard our fast, comfortable boat.
We stand off at a respectful, legal distance and let the whales behave naturally — blows, breaches, tail-slaps, mother-and-calf pairs, and competition pods. A naturalist is aboard the whole trip to read the ocean and explain the behavior you are watching, and when conditions allow we add a snorkel stop over reef with green sea turtles and reef fish.






The west side's sheltered water is why winter mornings here stay glassy — prime viewing conditions when the humpbacks are in.
“This crew and operation is top notch!!! We saw breaching whales, dolphin pods, sea turtles, and reef fish when snorkeling. You can see different sea life at different times of the year - whale season from November to March is fantastic!!!”
— staceyjk“The guides gave us plenty of instruction and assistance on and off the boat. … On our trip we got to see a humpback whale, sea turtles, loads of fish, and a very impressive amount of dolphins. Would absolutely attend again.”
— Coastal61808551558“We were a group of 8 and everyone had a great time! … I am not a water person and did not plan to get in the water. I felt so comfortable that I decided to give it a try. So I got in the ocean for the first time in about 20 years!”
— kathyc716