Fantastic Island Ocean Adventures on Oahu & Maui

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Who we are

Most popular adventures for over 40 years!

Hawaii Ocean Project is a locally and family owned and operated tour excursion company that has been serving Hawai'i’s residents and visitors for over 40 years, having operated along the shores of Maui, Oahu, Lana'i and Moloka'i.

We look forward to every whale season, when we can share these majestic animals with all of Hawaii’s visitors.

We promote education and have been a part of research for the past four decades. 

We operate Hawaii’s largest and most spacious boats, departing from both the island of Maui and Oahu.

On the island of Oahu, our boat departs from the Ala Wai Harbor in the Waikiki section of Honolulu.

On Maui, our boats depart from the South Loading Dock in Ma’alaea Harbor while we wait for our beloved Lahaina town to be rebuilt.

Our Fleet

Kaulana
Maui Princess
Lahaina Princess

Why Choose us

There is something special about each one of our boats that separates Hawaii Ocean Project from any other boating organization.

Training & Safety
Having been in business for over 40 years, we know Hawaii’s waters.  Conditions can change quickly and your safety is our utmost concern.  Our experienced captains and crew are trained to keep you safe, both, in and out of the water. Our captains are United States Coast Guard certified and there are always CPR and first aid certified crew aboard.
Stability & Size
All of our vessels are large (over 60’ in length with upper and lower decks).  This makes for a smooth sailing experience for the whole family to enjoy the beautiful 360’ panoramic views of the island. 
Service & Experience
Whether you are snorkeling, whale watching, or going on a dinner cruise, our mission is to provide you with the best service and experience possible. All you have to do is make the memories that will last a lifetime, we’ll do the rest.
Conveniently Located
On Oahu we are within walking distance from most Waikiki hotels, in slip 497 of the Ala Wai Harbor.  We are waiting for the Lahaina Harbor to be rebuilt so that we can welcome you back to Lahaina, Maui soon.
Family Friendly & Affordable
We value ohana and want you to feel like a part of ours.  If you’re Kama’aina, call us for your local resident rate.

Testimonials

What Our Customers Say

Hawaii Ocean Project has shown Aloha to over a million guests over 40 years.

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Owners and Captains

Capt. Dave & Capt. Michelle

Owner, Captain Dave, has been sailing in the Hawaiian waters since 1971.  He was joined by his wife, Captain Michelle, whose passion for the ocean has led them to make boating their full-time obsession.

Though they lost their home in the devastating fires of August 2023 they did not lose their sense of adventure and hope you will join them on Oahu.

Hawaii Ocean Project

BOOK NOW & RESERVE YOUR SEATS!

After operating exclusively out of Lahaina Harbor for decades, we are running whale watches on the island of Oahu out of the Ala Wai Harbor in Waikiki for the 2024/2025 whale season.
Book your adventure today and you’ll have a blast - plus we guarantee sightings on all whale watches, or come again for free!
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