Whale Watching Cruise from Busselton, Augusta or Dunsborough

Dunsborough, gateway to Geographe Bay

Dunsborough is a relaxed seaside town at the western end of Geographe Bay, about twenty-five minutes' drive from Busselton and three hours south of Perth. It is the gateway to Cape Naturaliste and the Margaret River region, with sheltered white beaches, cafés and coastal walks. Your cruise starts right on the beach: the crew checks you in at the loading ramp and you step aboard from the sand.

Because the departure point is so close to the whale-resting areas, very little time is spent travelling and most of the two hours is spent with the whales. Arrive early, as parking near the beach is limited. If you are staying in Busselton, the drive along the coast is easy, and you can combine the cruise with a visit to Cape Naturaliste Lighthouse or a swim at Meelup Beach later the same day.

Geographe Bay

Geographe Bay is a broad, shallow bay of turquoise water and seagrass meadows stretching from Cape Naturaliste east past Busselton. It takes its name from a French exploration ship that charted this coast in 1801. The bay is protected from the big Southern Ocean swell, which is exactly why humpback whales, especially mothers with young calves, choose it as a resting stop on their journey south.

For visitors, these sheltered conditions mean calmer water than on many open-sea whale tours and excellent visibility of the animals near the surface. The bay is also part of a marine park, with seagrass beds that feed fish, rays and the dolphins that live here all year. Is Geographe Bay whale watching worth it? With whales often close to the boat and calm seas, it is one of the best places in Western Australia to see them.

Humpback whales on the southern migration

Each year humpback whales travel north along the Western Australian coast to warm breeding waters, then return south toward their Antarctic feeding grounds. From late August, the southern migration brings them into Geographe Bay, where many linger to rest and nurse calves born in the north. This is when you can watch breaching, tail slapping, spy-hopping and the gentle surfacing of mother and calf side by side.

When is the best time for whale watching in Busselton and Dunsborough? The spring months after late August are the peak, and morning cruises often bring calmer water. The skipper keeps a respectful distance and lets curious whales approach on their own terms. Southern right whales, pygmy blue whales and minke whales are sometimes seen too, and the marine biologist on board explains whale behaviour, songs and the long story of the migration.

Dolphins, seals and sea birds

Whales are the stars, but Geographe Bay is full of other life. Bottlenose dolphins live in the bay all year and often ride the bow wave or play near the boat, and seals are regularly seen resting or hunting along the coast. Every cruise sights marine birds such as gulls, terns, cormorants and, further out, shearwaters and albatross skimming the swell.

The two-level boat gives everyone a good view: the upper deck is ideal for photos, while the lower deck keeps you close to the water. Children are kept busy with toys and picture books, and older guests can browse educational books about whales. Bring a camera with a zoom lens, sunglasses and warm clothing, because the wind on the water is cool even on sunny days in spring.