Western Australia’s South-West is renowned for its stunning coastlines, diverse marine life, and, notably, the awe-inspiring whale migrations that take place each year.
All Sea Charters offers a front-row seat to this natural spectacle, where you can witness the majestic journey of whales as they travel along the coast.
Understanding Whale Migration
Whale migration is one of the most remarkable events in the natural world.
Each year, thousands of whales embark on long-distance journeys, traveling from their feeding grounds in colder waters to warmer breeding grounds.
The primary species you can encounter on All Sea Charters’ tours include the Humpback Whale and the Southern Right Whale.
Humpback Whale
Humpback Whales are known for their acrobatic displays and enchanting songs. They migrate annually from the nutrient-rich waters of Antarctica to the warm, shallow waters off the coast of Western Australia, where they give birth to their calves and mate.
This journey spans over 5,000 kilometres and is driven by the need to reproduce in environments that provide safety from predators and ideal conditions for calf survival.
Southern Right Whale
Southern Right Whales also migrate to the South-West of Australia, although they are less commonly seen than the Humpbacks.
These whales prefer sheltered bays and coastal waters for calving, making Augusta, Dunsborough, and Busselton prime locations for sightings during the migration season .
Why Do Whales Migrate?
Whales migrate primarily for two reasons.
1. To Find Food
The cold waters of Antarctica provide an abundant food supply, where whales feed on krill and other small marine organisms during the summer months.
As winter approaches and food becomes scarce, whales begin their journey northward to warmer waters.
2. Reproduce
The warm waters of Western Australia’s South-West offer a safe haven for giving birth and raising their young.
Calves are born without the thick layer of blubber needed to survive in cold waters, so the warmer environment is crucial for their early development.
Additionally, these areas provide protection from orcas and other predators, ensuring the next generation of whales can thrive.
The Best Time to Experience Whale Migration in the South-West
All Sea Charters operates whale-watching tours in Augusta from May to August and in Busselton and Dunsborough from September to December, aligning with the peak migration periods.
During these times, you have the best chance to witness the incredible sight of whales breaching, tail-slapping, and even interacting with their calves.
Augusta
May – mid-August.
During the earlier part of the migration, Humpback and Southern Right Whales can be seen as they travel north to their breeding grounds.
Augusta, with its calm and sheltered waters, is a favoured spot for mothers with young calves.
Busselton & Dunsborough
Mid-August – early December.
As the whales make their return journey to Antarctica, these areas offer exceptional viewing opportunities.
The Leeuwin-Naturaliste Ridge acts as a natural corridor, guiding whales close to shore and providing spectacular sightings.
The Impact of Whale Watching on Conservation
Whale watching not only provides an unforgettable experience but also plays a vital role in marine conservation.
By participating in responsible whale-watching practices, tours such as ours, contribute to the protection and study of these magnificent creatures.
Data collected from our tours can be used in research to better understand whale behaviour, migration patterns, and population health.
Furthermore, by raising awareness about the importance of whale conservation, our tours inspire visitors to become advocates for marine protection, ensuring that future generations can continue to enjoy the beauty of whale migration.
Join Us for an Unforgettable Experience
There’s no better way to witness the incredible whale migration journey than by joining All Sea Charters on one of our South-West Whale Watching Tours.
Whether you’re in Augusta during the early migration or in Busselton and Dunsborough as the whales return south, our experienced crew will ensure you have a memorable and educational experience.
Book your tour today and be part of this extraordinary natural phenomenon!