Whale watching is seasonal in Maui. While the official window spans five months, your experience will vary significantly depending on which month and even which hour you choose to go.
For the highest density of whales and the most active surface behavior (breaching and tail slapping), plan your visit between mid-January and mid-March. This is when the majority of the 10,000+ Humpback whales have arrived in Hawaii.
The "Early Arrivals." Sightings are daily but scattered. The official season begins Dec 15th. Great for avoiding holiday crowds if you go early in the month.
Numbers build rapidly. By mid-month, you're nearly guaranteed to see multiple pods on every tour. Weather can be variable with winter swells.
Absolute Peak. The ocean is bustling. Whale songs can often be heard through the hull of the boat. Sightings of "competition pods" are common.
Still excellent. Mothers and calves are frequently seen in the shallow waters closer to shore. Towards the end of the month, numbers beginning to taper.
The "Last Wave." Most adults have begun the migration back to Alaska. Sightings are still possible but require more patience and travel time.
Morning (7:00 AM - 10:00 AM): Usually the best time for calm waters and lighter winds. Essential for those prone to seasickness.
Midday (11:00 AM - 2:00 PM): Whales are active all day, but midday offers the best light for photography and seeing deep into the water.
Sunset (4:00 PM - 6:00 PM): The most scenic option. Watching a 40-ton whale breach against a Hawaiian sunset is an unforgettable experience.
Based on current migration data, 2026 is expected to be a high-volume year for calves. Research shows that populations are healthy and the "Maka'u" (whale sightings) frequency is projected to remain at record levels in the Au'au Channel between Maui and Lanai.