Best Maui Whale Watching Guide: Humpback Season & Top Spots

The Humpback Capital of the World

Every winter, between December and April, thousands of North Pacific Humpback whales migrate from Alaska to the warm, shallow waters of the Au’au Channel between Maui, Lanai, and Molokai. This protected sanctuary provides the ideal environment for breeding, calving, and nursing their young.

Peak Whale Watching Months in Maui

While whales begin arriving in late October, the density of sightings changes throughout the season:

• December: Early arrivals, lots of scout activity.
• January - March: Peak Season. High density, frequent breaching, and competitive pod sightings.
• April: Mothers and calves remain as others begin the journey north.

Top Methods to See Whales in Maui

1. Boat Tours (Lahaina & Maalaea): Small rafts provide an eye-level experience, while larger catamarans offer stability and education from on-board naturalists.
2. Shore-Based Viewing: The McGregor Point Lookout (Mile Marker 9 on Honoapiilani Hwy) is one of the best free spots in the world to see whales from land.
3. Kayaking & Paddleboarding: For those seeking a quiet, low-impact encounter, guided kayak tours out of Olowalu or Makena offer a unique perspective.

What to Look For: Whale Behaviors

• Blow (Bushy): A 10-15 foot spray of air and water.
• Pec Slap: The whale slaps its long pectoral fin against the surface.
• Tail Lob: Violently slapping the fluke against the water.
• Breach: The ultimate display—launching up to 40% of their body weight out of the ocean.

Fluke Tip: Keep your camera ready when you see a whale “rounding out” its back. A deep dive—and a clear view of the fluke—is usually next!