When is the best time for Maui whale watching?

Whale season in Maui officially runs from December through April, and our Catamaran Whale Watch operates daily throughout this window. Because peak migration falls midseason, any day you book delivers spectacular Maui whale watching right in the heart of whale season.

Do you guarantee sightings on your tours?

Yes, we confidently guarantee humpback sightings on every Catamaran Whale Watch, making us one of the only whale watching tours to put that promise in writing. Our certified naturalists know exactly where to see whales in Maui, and if nature doesn't cooperate, we will rebook you for free or refund your ticket, our ultimate whale watch promise.

What time do the tours depart, and how long are they?

We offer two daily departures at 8:00 AM and 1:00 PM. Each whale watching tour in Maui is a dedicated two-hour experience, with check-in 15 minutes prior at Maalaea Harbor. Please note there is no snorkeling on this trip; it is two full hours entirely dedicated to Maui whale watching.

What will I see and hear on this watch?

Guests regularly witness breaching, tail slaps, and mother-calf interactions, the breathtaking surface behaviors that make whale watching in Maui so unforgettable. We also drop custom hydrophones into the water so you can hear live humpback songs broadcast over the speakers, fully narrated by our naturalists on this Maui whale watch.

What's included on this trip?

This whale watching catamaran features a premium open bar with Maui Brewing Co. craft beers, seltzers, and cocktails, plus seasonal local bites. You enjoy live naturalist narration, hydrophone audio, and an onboard photographer on our spacious 65-foot catamaran whale watching vessel.

How is this different from other whale watching tours?

Unlike packed, rigid motor-rafts, our 65-foot Maui catamaran whale watching vessel offers unmatched spaciousness, panoramic decks, and exceptional stability. It is the most luxurious of the whale watching cruises and undeniably one of the best whale watching tours in Maui.

Is it good for families?

Absolutely. It is an all-ages adventure, and children three and under sail for free. The shaded seating and highly stable ride make it one of the most comfortable Maui whale watching tours available for multi-generational families.

What is the Top Deck upgrade?

Available exclusively on the 8:00 AM departure starting at $239, the adults-only (16+) Top Deck offers an elite viewing experience. Capped at just 12 guests, it includes a dedicated server, a personal naturalist, complimentary Moët & Chandon, and personal binoculars to give you the absolute best Maui whale watching experience.

Catamaran Whale Watch

Maui’s Premier Whale Watch

From

$119

Duration

~ 2 Hours

Departs

8:00am & 1:00pm

Guests

All Ages

Check Availability

Whale tail emerging from ocean water, creating splashes.

Couple on boat watching a jumping whale in the ocean.

Humpback whale breaching in ocean near a mountainous coastline.

People on a sailboat watching a whale breaching.

If It’s Not Unforgettable, It’s On Us. Backed by the Alii Guarantee.

At Alii Nui Sailing Charters, we take great pride in offering the Alii Guarantee. As the only company on Maui to provide such a promise, we are confident that your experience will not only meet but exceed your expectations.

Should it fall short for any reason, we will gladly arrange a complimentary rebooking for an alternative experience or refund up to 100% of your ticket price.

Please note that minor variations may occur due to factors beyond our control, such as weather conditions, updates to food and beverage offerings, or operational considerations. These adjustments are made with your safety and comfort in mind.

Maui Whale Watching Season Breakdown

Roughly two-thirds of the North Pacific humpback population winters in Hawaii, and the Auau Channel between Maui, Lanai and Molokai holds the highest concentration in the islands. Sightings are guaranteed on every charter, but the behavior changes across the season.

December: First arrivals after a 3,000-mile migration from Alaska. Numbers are lower but the whales are active and competition pods start forming.

January: Numbers climb quickly. Breaching, pec slaps and surface-active groups become common.

February: Peak season. The highest whale counts of the year and the best odds of close encounters and repeated breaching.

What to Expect

Cast Off

Step onto a 65′ luxury catamaran

The Search

Cruise with expert naturalist narration

The Whales

Breaches, spouts, & up-close encounters

The Songs

Hydrophone for live humpback songs

Head Home

Coastal views & Maui Brew Co. open bar

*Itineraries, destinations, and inclusions are subject to seasonal and weather-dependent availability.

What’s Included

Guaranteed humpback whale sightings on every charter

Expert onboard narration from certified marine naturalists

Live humpback songs through custom onboard hydrophones

Open bar with Maui Brewing Co. beer, seltzers and NA options

Professional photographer onboard capturing every encounter

65′ spacious luxury catamaran with panoramic viewing decks

Exclusive Upgrade (8:00am departure only)

Top Deck by Alii Kai

Adults only (18+), ‘VIP’ deck

Priority boarding & personal naturalist

Moët & Chandon service all charter

Exclusive elevated viewing lounge

Book Now

About the Experience

Maui Whale Watching Tours Aboard Our 65′ Catamaran

Experience Maui’s whale season from the comfort of a 65′ luxury catamaran. This is a dedicated two-hour whale cruise allowing you to enjoy every minute spent looking for humpbacks. Watch them breach, tail-slap and interact while our certified marine naturalist shares insights into their behavior and migration. Hear real-time whale songs in Maui through custom onboard hydrophones, and relax between sightings with a Maui Brewing Co. beer or a Moët & Chandon morning toast on the Top Deck. Immersive. Powerful. Unforgettable. A front-row seat to Maui whale season, guaranteed.

Before You Board

Location

Slip #56 Maalaea Harbor (300 Maalaea Road, Wailuku, HI 96793) on the Oceanside Pier.

Check In

15 minutes prior to departure. We recommend arriving at the harbor 15 minutes before check-in..

Parking

Please use the posted QR codes for convenient parking payment via your smartphone. Rates are approximately $1 per hour, and the tour is expected to last around 2.5 hours.

Good to Know

Please note: multiple departure times. No sailing or in-water activities. Top Deck available on 8:00am departure only.

Previous price $169.~~$169~~

From

$119

Check Availability

Free Cancellation up to 48 hours.

Backed by the Alii Guarantee.

Explore More

Molokini Deluxe Snorkel & Sail

Previous price $309.~~$309~~

From

$249

VIEW EXPERIENCE

6-Passenger Private Yacht

Previous price $1,999.~~$1,999~~

From

$1,299

VIEW EXPERIENCE

Sunset Happy Hour Sail

Previous price $189.~~$189~~

From

$149

VIEW EXPERIENCE

Frequently Asked Questions

When does the Catamaran Whale Watch run during Maui whale watching season?

The two-hour public Catamaran Whale Watch departs daily at 8:00am and 1:00pm during whale season, December through April. It is the dedicated daytime option among Alii Nui’s Maui whale watching tours, with a marine naturalist and live humpback songs through the onboard hydrophone. The waters around Maui are important winter habitat for humpbacks, and whale sightings are guaranteed on this public watch.

What will I see and hear on the whale watch?

Look for spouts, flukes, tail slaps, mothers with calves and sometimes a breach. A marine naturalist explains what you see. Listen to live humpback songs through the onboard hydrophone.

Is a catamaran, raft or shore viewing better for Maui whale watching?

A catamaran offers room to move, shade, restrooms, bar service and an open viewing deck; a raft gives you a smaller ride closer to the water. From shore you may see spouts and breaches during whale season; a boat tour adds a marine naturalist and different vantage points. Every boat follows the required humpback viewing distance.

What does a Catamaran Whale Watch Top Deck ticket include?

Public Top Deck on the 8:00am Catamaran Whale Watch is a separate full ticket for guests 18+ with priority boarding, dedicated service and Moët & Chandon Champagne for guests 21+ with ID. Whispering Angel or Flowers may also be served; selections vary. Public Top Deck holds up to 12; a private lounge buyout holds up to 28 and can include children.

Will I get seasick on a whale watching cruise?

Seasickness is possible on any Maui whale watching cruise. The 65-foot catamaran has room to choose a comfortable viewing spot; if you are sensitive to motion, plan ahead and keep the horizon in view. Ask the crew where to sit for the conditions that day.

How much does a Maui catamaran whale watching tour cost?

Catamaran Whale Watch tickets start at $119 per guest for the two-hour trip with naturalist commentary, drinks, an onboard photographer and hydrophone listening. Photos are an additional purchase. Private Top Deck buyouts for up to 28 guests are priced for the selected date in the booking calendar.

From

$119

book now