The best time to see whales in Alaska is from May to September, when humpbacks, orcas, and gray whales migrate through coastal waters. You’ll get the most reliable sightings in June and July, especially in places like Juneau, Seward, and Kenai Fjords. If you visit during this window, you’re almost guaranteed an unforgettable whale-watching experience.

When to See Whales in Alaska
Whales are the most viewed wildlife in Alaska. The best time to see whales in Alaska depends on the species and location. Here’s a breakdown of the peak whale-watching seasons.

Humpback Whales
It can be seen from June to September, with peak sightings in July and August. The humpback whale population is estimated at around 21,000 individuals. However, recent studies indicate a 30% decline over the last decade.

Orca Whales
Present year-round in Alaskan waters, orcas are commonly sighted and play an important role in local marine ecosystems. It can be watched from May to October, with peak sightings in June and July

Gray Whales
These whales migrate through Alaskan waters, with significant populations observed during their migration to feeding grounds in the Arctic. It can be watched from April to November, with peak sightings in May and June

Beluga Whales
Beluga whales can be watched from June to September, with peak sightings in July and August
Whale Watching Boat Tour in Juneau, Alaska
Whale-Watching Calendar
Use the calendar below to plan your whale-watching trip to Alaska:
Month | Humpback | Orca | Gray | Beluga |
April | Peak | |||
May | Peak | Peak | ||
June | Peak | Peak | Peak | |
July | Peak | Peak | ||
August | Peak | Peak |
Map of locations for Whale Watching in Alaska
This is a map indicating locations where you can watch whales in Alaska.

Tips for Whale Watching

To make the most of your whale-watching experience in Alaska, keep the following tips in mind:
- Book a guided tour: Experienced guides can help you spot whales and provide valuable insights into their behavior and habitat.
- Be prepared: Bring warm clothing, binoculars, and a camera to capture the moment.
- Respect the whales: Keep a safe distance, avoid loud noises, and never feed or touch the whales.




