What an incredible few weeks we’ve had out on the Humpback Highway!
As we move toward the end of July, we’re starting to see the Northern Migration slow down — but that doesn’t mean the action has. From jaw-dropping breaches to full-throttle competition pods charging along the coastline, this season continues to deliver magic on the water.
Some of the most unforgettable moments have come courtesy of the energetic sub-adults. One standout encounter happened on a late afternoon cruise departing Circular Quay. We’d been searching patiently, scanning the horizon under golden light — when suddenly, just off North Head, a sub-adult humpback burst into view. And it didn’t stop. Again and again, it launched itself into the air just metres from our boat Escapade — breaching off the bow, beside the stern, and circling like it was performing just for us. The energy was electric, and every single guest onboard had front-row seats to the show.
Moments like these remind us why Sydney’s coastline is one of the best places on Earth to
watch whales.
Baby Whales and Big Lessons
We’ve also been lucky enough to spot some of this year’s first mother-and-calf pairs heading north — earlier than expected. Recent research from the University of Queensland confirms what many operators have suspected: the southern migration is shifting earlier each year, likely due to changing ocean temperatures. That means we’re seeing new calves sooner, and spotting them more frequently.
These tender pairs are always a joy to see — but they also require space and respect. Tragically, there was a recent incident involving a southern right whale calf and its mother, struck by a recreational boat further down the coast. Fortunately, both whales survived and appear to be in good health. In response, NSW Parks and Wildlife have ramped up monitoring operations — and we’re proud to be working alongside them to help protect these vulnerable visitors.
We always keep a respectful distance from young whales and encourage all boaters to follow best-practice guidelines. If you’re on the water, remember: 100 metres is the legal minimum — but for mothers and calves its respectable 300m, more is always better.
Get Ready for the Main Event: The Southern Migration
While the number of northbound whales is beginning to ease, this is the calm before the storm — because the southern migration is just around the corner, and it’s one of the most thrilling parts of the season.
In the coming weeks, thousands of humpbacks, including mothers and calves, will begin their journey south, offering some of the most curious and playful whale encounters of the year. Unlike the determined pace of their northern swim, the return leg is more relaxed — which means the whales are far more likely to come check us out.
Calves often deliver the most heart-melting moments: half-breaches, splashy tail slaps, and wobbly fin waves as they practice the acrobatics their parents have already mastered. And when mum joins in? That’s when we see truly monumental displays — full breaches from whales weighing up to 30 tonnes, rising from the deep just metres away.
It’s also during this period that the whales’ social side shines. Some even seem to “people
watch” — circling the boat or lifting their heads to get a better look. It’s these unforgettable,
intimate encounters that bring guests back year after year.
Why Book Now?
This year, the whales have arrived earlier, and if trends continue, they may head south earlier too. That means the best time to see calves and mothers in action is right now. Don’t wait until spring — the peak southern migration is likely to hit in August.
With limited departures, especially from Circular Quay and Darling Harbour, we strongly recommend booking in advance to secure your preferred date and time. And remember: our Whale Guarantee means if you don’t see whales, you can cruise again for free — so your seat is safe, no matter what.
Join Us on the Water
Every cruise with Whale Watching Sydney is led by expert guides, passionate about sharing their knowledge of humpback behaviour, biology, and conservation. Whether it’s your first whale-watching tour or your tenth, this is the perfect time to experience the East Coast migration in all its glory.
Keep an eye on the weather forecast, bring your camera, and get ready to witness one of nature’s greatest journeys — just minutes from the heart of the city. We can’t wait to welcome you aboard.