Maui Whale Watching: 2-Hour Catamaran & Hydrophone

Watch Humpbacks Breach Off Maui's Coast on the Quicksilver

You board a double-deck catamaran at Ma'alaea Harbor and spend two hours watching humpback whales breach, slap their flukes, and sing through an underwater hydrophone. A professional guide explains the behavior and biology in real time while you sip included juice in the shade or on deck. The boat operates December through April, returns by early afternoon, and requires 30-minute early check-in at a nearby shop.

Step-by-step itinerary

Whale watching tour from Ma'alaea Harbor

• Board double-deck catamaran
• Enjoy included juices and sodas
• Listen to professional guide
• Watch humpback whales' behaviors
• Return to harbor after two hours

The experience

The sound hits you first: a low, resonant song traveling through the hydrophone speaker as the Quicksilver cuts across the channel. You're two miles offshore, the double-deck catamaran steady beneath your feet, and somewhere in the dark water below, a humpback is singing. The captain, who's been running these waters for years, points to a spot maybe a hundred yards out. Then you see it: the tail flukes slice the surface, followed by the whole body launching skyward and crashing down hard enough that the spray reaches the upper deck. That's a breach, and it's why people book this 2-hour whale watching tour from Ma'alaea between December and April, when the humpbacks migrate to Hawaiian waters to mate and calve.

The boat leaves Ma'alaea Harbor at a pace that gets you out to the whales fast. The double-deck power catamaran is built for speed and stability, not a slow cruise. The crew hands out ice-cold sodas and juice as you settle in, and there's a shady cabin if the sun gets too much, plus two restrooms if you need them. What makes this different from just standing on shore is the hydrophone: you'll hear the whales' songs live, transmitted from underwater, a sound so strange and deep it doesn't feel like it's coming from an animal. The guide narrates what you're seeing: the pectoral fins (those impossibly long side fins), the peduncle (the muscular section where the tail connects), the behaviors that tell you what the whales are doing. It's not a guessing game. Someone who knows these animals is explaining it as it happens.

Check in 30 minutes early at Boss Frog's on Ma'alaea Road. A crew member will be outside to help you get sorted. The boat runs in most weather, so bring layers even if the forecast looks calm. The wind picks up once you're out on the water. If you want to tip the crew (and you probably will), bring cash. The whole thing is built around one constraint: you're working with the whales' schedule and their mood, not a fixed itinerary. Some days they're active and close. Other days they're distant or deep. That unpredictability is exactly what makes it real.

What’s included

Your ticket includes the two-hour catamaran ride aboard the double-deck Quicksilver, a professional and experienced captain and crew, real-time narration and historical information about humpback whales, access to the underwater hydrophone to hear whale songs, ice-cold sodas and juice, two restrooms on board, and shaded cabin seating. All activities are suitable for all fitness levels.

Options for this experience

4 options

Whale Watch in the Afternoon (1:00 PM)Guide in English · Available from 20 DecAfternoon Whale Watch (1:30 PM), lasting 2 hours

Whale Watch in the Evening (3:30 PM)Guide in English · Available from 20 DecEvening Whale Watch (4:00 PM), lasting 2 hours

Whale Watch in the Morning (10:30 AM)Guide in English · Available from 24 Nov · 10:30Morning Whale Watch (10:30 AM), lasting 2 hours

Early Bird Whale Watch (8:00 AM)Guide in English · Available from 24 Nov · 08:00Early Bird Whale Watch (8:00 AM), lasting 2 hours

You see the exact price of each option when you check availability.See dates & prices

Before you book

Days and timesEvery dayDepartures at 08:00 and 10:30

Book up toStart time

AgesAdult (13 and older) · Child (7 to 12 years) · Infant (under 7): free

GroupUp to 111

Live guideEnglish

Meeting point and pickupNo hotel pickup: you go to the meeting point. Ends back at the starting point.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather or if the minimum number of travelers isn't reached. If that happens, you're offered another date or a refund.

Prices and times updated today

Good to know

Easy physical levelStroller friendlyPets welcomePublic transport nearby

Operated by Quicksilver

Is this one for you?Book this if you want to see humpbacks breach and hear them sing without arranging your own boat or timing. The catamaran leaves from a fixed dock, the guide handles the interpretation, and the two-hour window fits into a morning or afternoon without eating your whole day.

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Top questions

Can children come?

Yes. Ticket types: Child (7 to 12 years); Infant (under 7): free.

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

When do humpback whales visit Maui?

December through April. Outside these months, the tour does not operate.

How long is the whale watching tour?

Two hours on the water, plus 30 minutes for check-in beforehand.

What's included in the ticket price?

Catamaran ride, professional guide, hydrophone audio, sodas and juice, restroom access, and shaded cabin space.

Where do I check in?

Boss Frog's, 300 Ma'alaea Road, Building 2, Shop #2N, Wailuku. Arrive 30 minutes before departure.

What if the weather is bad?

The tour operates in most weather conditions. Dress appropriately for wind and spray, and check the forecast before you go.

Can I bring a service animal?

Yes, service animals are allowed on board.

How do I cancel or reschedule?

A 24-hour notice is required for cancellation or rescheduling.

Are alcoholic drinks available?

Drinks are available for purchase. Minimum drinking age is 21 years old.

Is there parking near Ma'alaea Harbor?

Public transportation options are available nearby. Check locally for parking details.