A humpback whale breaches, eyeing the Alison Maree during a whale watching tour in Dunsborough WA

Dunsborough 2025 Season So Far

Whale Watching Dunsborough

2025 Season So Far

Published by Legend Charters
October 2025

A spectacular start to whale watching in Dunsborough

The 2025 whale watching season in Dunsborough has been nothing short of extraordinary. From the first splash to the latest sighting, Alison Maree has been right in the middle of the action. Calm seas, brilliant sunshine, and unforgettable encounters have created a season full of excitement and surprises for our passengers in Geographe Bay.

In mid-September, the first blue whale of the season graced the bay just off Old Dunsborough — a rare and thrilling moment for everyone onboard. The immense size and power of this gentle giant left guests in awe. Thought to be a pygmy blue whale, it surfaced just 400 metres from the jetty, a reminder of how close to shore these magnificent animals can come. Humpbacks soon joined the spectacle, breaching, tail-slapping, and rolling together in pods of up to ten whales.

Dunsborough’s incredible variety of visitors

The diversity of marine life this season has been truly impressive. Alongside the humpbacks, passengers have enjoyed visits from bottlenose dolphins, dwarf minke whales, and even the occasional loggerhead turtle — a rare sight this far south. The arrival of dwarf minkes in September added to the excitement. With their intricate colour patterns and playful nature, they were an unexpected delight for those aboard Alison Maree.

Southern right whales also made their mark in October, surprising everyone with their close passes and calm behaviour just outside the Dunsborough moorings. Their distinct white callosity patches and slow, graceful movements make them instantly recognisable. During one memorable encounter, a passenger called out for a tail, and the whale obliged — followed by an unexpected breach that drew gasps from everyone watching. It is rare to see southern rights so active, and it was a sight that few will forget.

Breaches, slaps, and spectacular shows

Humpback whales have dominated the season, delivering breathtaking surface activity day after day. Some mornings have begun with calm conditions and glassy waters, the perfect setting for tail-slapping and breaching displays that echoed across the bay. On other days, pods of humpbacks surrounded Alison Maree, surfacing close by and showing off their sheer power and playful curiosity.

In early October, guests were treated to a trio of humpbacks breaching together in unison — a true grand finale to the morning’s cruise. Not long after, three of these whales approached the boat so closely that passengers could see the detail on their tails and flippers. These moments, where whales choose to interact, are some of the most meaningful encounters we experience.

Even the rougher days have delivered surprises. During one windy morning, a humpback performed three spectacular launches in a row before showing off its massive pectoral fins in a flurry of splashes. Another day, two relaxed blue whales rested near the surface, perfectly at ease as the vessel drifted nearby.

Life in Geographe Bay

Geographe Bay continues to prove why it is one of Western Australia’s best whale watching locations. The calm, sheltered waters attract a range of species each spring, from migrating humpbacks and southern rights to the mighty blue whales that occasionally glide past our coastline. It is also home to playful dolphins and a rich variety of birdlife, all part of the unique marine ecosystem that makes this region so special.

The season runs from mid-August to the end of November, and as we move further into spring, activity is only increasing. Humpback mothers and calves are now making their way south through the bay, often spotted resting or teaching their young the first important skills they will need for the long journey ahead.

Join us aboard Alison Maree

There is still plenty more to come this season, and every tour offers something different. Whether it is a blue whale surfacing nearby, a calf practising its first breach, or dolphins riding our bow, each experience is a new connection to the ocean.

Departing daily from the Professional Fishermen’s Boat Ramp in Quindalup, Alison Maree offers front-row seats to the most exciting whale watching Dunsborough has to offer. With experienced crew, onboard commentary, and the calm beauty of Geographe Bay, it is the perfect way to experience Western Australia’s wild marine life up close.

Join us this spring and see why Dunsborough is one of the most extraordinary whale watching destinations in Australia.

Are You Ready for Whale Watching in Dunsborough?

Are You Ready for Whale Watching in Dunsborough?

Whale watching in Dunsborough is back for the 2025 season, and we could not be more excited! From mid-August through to the end of November, the calm, turquoise waters of Geographe Bay transform into a whale-filled paradise, making this one of the best places in Western Australia to get up close with some of the world’s most majestic marine creatures.

A Calm Bay with Big Visitors

Dunsborough’s location on the northern side of Cape Naturaliste offers calm, protected waters—perfect for relaxed whale watching. The tranquil setting of Geographe Bay becomes a welcome rest stop for humpback whales migrating south with their newborn calves. Southern right whales also make occasional appearances early in the season, often staying close to shore. And if you are lucky, you might even spot the largest animal to have ever lived—the mighty blue whale—gliding through the bay from October onwards.

What Can You Expect on a Tour?

Expect incredible sightings, expert commentary, and unforgettable memories. Our experienced crew and marine guides are passionate about whale conservation and sharing their knowledge with you. Whether it is the spectacular breach of a humpback or the soft spout of a blue whale on the horizon, every tour offers something special.

The Dunsborough season is also known for its variety. Alongside the whales, playful pods of bottlenose dolphins often join the fun, along with seabirds, seals, and the occasional sunbathing turtle or leaping fish.

Family-Friendly and Unforgettable

Legend Charters offers safe, stable, and family-friendly tours departing from the Dunsborough beachfront. Our smaller vessels allow for an intimate, personalised experience on the water—perfect for families, couples, or solo travellers seeking a close encounter with nature.

Whale watching in Dunsborough is suitable for all ages, and with calmer conditions than some open-water locations, it is a great choice for anyone new to marine tours.

The Best Time to Come

While whales can be seen throughout the season, October is often considered peak time. During this month, you may witness the greatest diversity of species in the bay, including blue whales, humpbacks with calves, and southern right whales.

Morning and afternoon tours are available, so you can plan your perfect day around your cruise. Whether you pair it with a winery lunch, a beach stroll, or a visit to nearby Meelup Regional Park, a Dunsborough whale watching tour is the highlight of any South West holiday.

Book Your Spot Today

The 2025 whale watching season in Dunsborough is shaping up to be one of the best yet. So if you are wondering when is it whale watching season—this is it! Mid-August through November is the time to go.

Spots fill fast during school holidays and weekends, so don’t miss your chance to witness these gentle giants in one of WA’s most beautiful coastal settings. Join us on the water by booking our mother ship at Naturaliste Charters—we can’t wait to share this experience with you.

orca killer whale spy hop in Bremer Canyon

Bremer Canyon 2025 – Killer Whale Expeditions That Delivered

Bremer Canyon 2025 – Killer Whale Expeditions That Delivered

After months out on the water with Naturaliste Charters, we can confidently say 2025 has been a remarkable orca season. From mid December to March, Bremer Canyon gave us breathtaking sightings, thrilling hunts, and unforgettable wildlife moments. We witnessed powerful behaviours and delicate family bonds across a variety of orca pods. Each day offered something different, keeping us on our toes and connected to the wild.

Guests onboard experienced intimate encounters with orcas cruising beside the boat, or hunting just beyond the bow. Every trip gave us something to talk about. The range of wildlife, combined with ever-changing ocean conditions, made every expedition unique. The Bremer Canyon proved again why it’s one of Australia’s most incredible marine environments.


New Life on Display – Calves Steal the Show

One of the biggest season highlights was the birth of several new orca calves during the early part of the season. We met Wren, the bright and playful calf seen beside her mother Akama, who charmed everyone with her antics. Wren often rolled through the swell and launched into tiny spy-hops, drawing smiles from all onboard.

Just days later, we were introduced to Susu, a brand-new calf travelling with Banksey in Hermes’ pod. Susu’s orange hue and tiny stature made her easy to spot among the adults. Watching these young orcas interact, learn, and explore gave us a rare glimpse into early orca life. They stayed close to their mothers but confidently surfed waves and explored the surface.

These calves were clear signs of a healthy population, and their energy brought a sense of hope to every tour.


Incredible Orca Behaviour – From Hunts to Play

Throughout the season, we saw the full spectrum of orca behaviour—from gentle surfacings to coordinated and brutal hunting displays. One day, we witnessed a high-speed surge, followed by an oil slick and blood in the water. It was likely a beaked whale taken down by a skilled pod working together with precision.

Moments like these were intense but important. They reminded us that orcas are apex predators, evolved for efficiency and teamwork. We also enjoyed quieter moments, watching families rest, play, and socialise. We often saw spy-hopping, belly rolls, and tail slaps as pods passed by peacefully.

Chopper, the dorsal-finless orca, became a regular this season. Despite his missing fin, he moved confidently and playfully. He has become a favourite among returning guests. Males like Blackberry, Clayton, and Scotty also made rare appearances, adding another layer of excitement to already incredible days.


Marine Diversity and Rare Bird Sightings

This season wasn’t just about orcas. We cruised alongside pilot whales and saw bronze whaler sharks circling under the surface. Sunfish glided by on still days, and common dolphins often rode the bow, thrilling passengers with their speed and grace. A long-nosed fur seal surprised us by hauling out at Glasse Island—an unexpected and rare sighting.

The birdlife was spectacular, and at times, surprising. Wandering albatross followed the vessel for hours with wingspans over three metres. Shy albatross, Indian yellow-nosed albatross, and flesh-footed shearwaters were constant companions out at sea.

This year, we were lucky to spot some rare birds too, including white-chinned petrels and a single grey-headed albatross. These sightings thrilled bird enthusiasts onboard. The diversity and abundance of marine and bird life reminded us of how alive this ocean truly is.


Reflections on an Unforgettable Season

Now that the Bremer Canyon season is wrapping up, we’re reflecting on just how special this year has been. These killer whale expeditions gave us a deeper understanding of orca behaviour, family dynamics, and the ecosystem they thrive in.

We saw orcas teaching calves, socialising, and feeding. We witnessed rarely-seen males travelling between pods. Every guest left with unforgettable memories, a deeper appreciation for the ocean, and countless stories to tell.

The arrival of new calves like Wren and Susu was a standout season highlight, showing that this population is growing and healthy. We feel incredibly lucky to have shared these moments with so many passionate people.

Book your next adventure with Naturaliste Charters and experience the wonder of Bremer Canyon for yourself.

And don’t forget—whale watching in Augusta begins soon! Join us in the Margaret River Region to witness the spectacular humpback migration this winter.

Passengers View Killer Whales up close

FAQs for First-Time Killer Whale Watching

FAQs for First-Time Killer Whale Watching with Legend Charters

Welcome to Legend Charters! We’re thrilled to help you prepare for an unforgettable killer whale watching experience. Below, you’ll find answers to some of the most common questions we receive. If you’re new to whale watching, this guide will ensure you feel ready and excited for the adventure ahead.


What Should I Wear?

Dress warmly! The ocean breeze can be chilly, even on sunny days. We recommend layering:

  • A waterproof jacket
  • Warm jumper
  • Long pants
  • Closed-toe shoes with good grip
    Don’t forget a hat, sunglasses, and sunscreen to protect yourself from the elements.

When Are the Best Viewing Times?

Our tours run during peak killer whale season, when sightings are most frequent. The best time to see killer whales is during the morning or early afternoon when they are often active.

What Wildlife Can Be Spotted in the Bremer Basin?

The Bremer Basin is renowned for its astonishing biodiversity and is a haven for marine life. Alongside killer whales, you might encounter:

  • Sperm Whales, diving deep into the basin’s waters.
  • Pilot Whales, travelling in pods.
  • Beaked Whales, elusive and rarely seen.
  • Dolphins, including bottlenose and common species, showing off their playful energy.
  • Seabirds, such as albatrosses, petrels, and shearwaters gliding above the waves.
  • Australian Sea Lions, occasionally spotted basking on nearby islands.
    Every tour offers a unique experience, with the possibility of witnessing some of the ocean’s most fascinating creatures.

What Happens If We Don’t See Killer Whales?

While our sightings rate is incredibly high, killer whales are wild animals, and there’s no absolute guarantee. In the rare event we don’t see them, rest assured you’ll still enjoy a fantastic day on the water, learning about the marine ecosystem and spotting other incredible wildlife such as dolphins, seabirds, or even other species of whales.


What If the Tour Is Cancelled Due to Weather Conditions?

Your safety is our priority. If the weather is unsuitable for sailing, we will notify you as soon as possible and offer you the option to reschedule or receive a full refund.


What Should I Do If I Get Seasick?

If you’re prone to seasickness, we recommend taking preventative measures:

  • Consider motion sickness tablets (follow instructions on when to take them).
  • Stick to light meals before the tour.
  • Focus on the horizon or fresh air if you start feeling unwell.
    Our crew is trained to assist and will provide tips to help you stay comfortable during the journey.

What Food and Drinks Are Provided?

We’ve got your taste buds covered! Our tours include delicious meals catered locally, offering fresh and satisfying options to keep you energised throughout the day. You’ll also enjoy complimentary morning and afternoon tea, featuring hot drinks and light snacks.


What Can You Tell Me About the Catamaran?

Our state-of-the-art catamaran is built for comfort and adventure.

  • Size: Spacious enough to accommodate up to [insert capacity] passengers, ensuring a personalised experience.
  • Deck Viewing: Enjoy 360-degree views from our expansive decks, perfect for capturing stunning wildlife moments.
  • Ocean Capability: Designed to handle a variety of ocean conditions, ensuring a safe and smooth ride.

Do You Have an Onboard Photographer?

Yes! Our professional onboard photographer captures the magic of every tour. After your trip, we’ll provide a link where you can access and download the incredible images from your adventure.


Is There a Marine Biologist Onboard?

Absolutely! Each tour is accompanied by a qualified marine biologist. They’ll share fascinating insights into the behaviour, biology, and conservation of killer whales and other marine species, making your experience as educational as it is exhilarating.


Where Does the Tour Depart From?

Our Killer Whale Expedition departs from Bremer Bay Harbour, just a short drive from the heart of Bremer Bay. This charming harbour is the starting point for your journey into the breathtaking Bremer Canyon. Ample parking is available for all types of vehicles, including standard cars, motorhomes, and those towing caravans or trailers. The harbour is well-signposted, making it easy to find, and offers a hassle-free beginning to your incredible ocean experience.


Have more questions? Feel free to contact our team. We can’t wait to welcome you aboard for a day of unforgettable memories!

Book Your Killer Whale Watching Adventure Now!

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Naturaliste Charters Whale Watching Tours Dunsborough

What to Expect on Your Dunsbrough Whale Watching Adventure

Whale Watching from Dunsborough

Get ready for an unforgettable encounter with the majestic humpback whales on a Naturaliste Charters whale watching tour in Dunsborough!

As the whale watching season approaches its end in November, here’s a detailed breakdown of what you can expect on this incredible adventure:

Embarking on the Alison Maree Catamaran

Your journey begins at the Professional Fishermans Boat Ramp in Quindalup, where you’ll board our 23 metre custom-built catamaran.

After walking down to the beach front climb onto the ramp to board the 20 seat tender which ferries you across a short distance to the Alison Maree.

This spacious and luxurious vessel is designed for maximum comfort and whale watching.

Wide viewing decks offer unobstructed panoramas, while comfortable seating ensures a relaxing experience throughout the tour.

Our friendly crew will be there to greet you, answer any questions you may have, and provide safety instructions before setting sail.

Cruising in Comfort

As we cast off and head out onto Geographe Bay, you’ll be treated to stunning coastal scenery.

Relax and take in the fresh ocean air as we cruise towards prime whale watching locations.

Our knowledgeable crew and marine biologist will share fascinating facts about humpback whales, their migration patterns, and the unique marine environment of Geographe Bay.

Morning or Afternoon Tea

To keep you fuelled for your whale watching adventure, we’ll provide morning tea or afternoon tea, depending on your chosen departure time. Enjoy a selection of refreshments and light snacks as you soak up the beautiful surroundings.

The Enthralling Search for Whales

Our experienced captain and crew will expertly navigate the waters, utilising their knowledge of whale behaviour and migration patterns to find these magnificent creatures.

Keep your eyes peeled for signs of whale activity, such as water spouts, tail breaches, and pectoral fin slaps.

Whale Watching Highlights

The highlight of your trip, of course, is encountering humpback whales in their natural habitat.

Towards the end of the Dunsborough season there are more opportunities to encounter Blue and Southern Right whales.

Witnessing these gentle giants breaching, spy-hopping, and gliding through the crystal-clear waters is a truly breathtaking experience.

Breathtaking Backdrop

As you search for whales, you’ll be surrounded by the stunning beauty of Dunsborough’s coastline.

Keep an eye out for iconic landmarks like Meelup Beach’s pristine white sand and turquoise bay and the dramatic cliffs of Cape Naturaliste.

The natural beauty of the region adds another layer of wonder to your whale watching adventure.

Making Memories That Last

Our goal is to ensure you have a memorable and educational experience on your Dunsborough whale watching tour.

With comfortable amenities, knowledgeable crew, and the chance to see these incredible creatures up close, your time with Naturaliste Charters will create lasting memories.

Important Note for November

As November marks the end of the whale watching season, whale sightings might be less frequent compared to peak months.

However, with our experienced crew and prime locations, you’ll still have a great chance of witnessing these majestic animals on their migration journey.

Ready to embark on your Dunsborough whale watching adventure?

Book your tour with Naturaliste Charters today and experience the magic of encountering humpback whales in the stunning waters of Geographe Bay!