01/05/2026
WHALE WATCHING - Bring the binoculars!
Every year around 25,000 to 35,000 humpback whales migrate north along Australia's east coast. They travel over 5,000 km from Antarctic waters to the warmer Coral Sea, covering the longest migration of any mammal.
From May to August the whales travel to mate and calve, with specific groups arriving in sequence: young, non-breeding whales lead, followed by mature males, then pregnant females, and finally, mothers with newborn calves leading the return trip south between August and November.
While predominantly humpback whales, southern right whales are also seen, often closer to the coast in southern NSW.
MAY - JUNE (Early Northern Migration): Young adult whales and non-breeders are typically the first to travel north, looking to socialize.
Late JUNE - JULY (Peak Northern Migration): Mature, breeding males and females fill the corridor, passing Sydney and heading toward the Great Barrier Reef.
AUGUST- Early SEPTEMBER (Late Northern / Early Southern): The last of the mature humpbacks head north, while the first southbound whales start appearing.
SEPTEMBER - NOVEMBER (Return South): The majority of the population heads back south, with mothers and new calves travelling at a slower pace.
Great whale watching locations in southern Sydney:
Cape Solander in Kamay Botany Bay National Park
The Royal National Park coastal track (Bundeena to Otford)
Cronulla Esplanade, and
Near Cape Baily Lighthouse, on the Cape Baily Track, Kurnell.
An exciting article on whales will be coming soon to friendsofroyal.org.au with plenty of images by Dave Robson.