Jervis Bay sits smack on Australia’s famous “Humpback Highway,” where thousands of humpback whales make their annual journey along the east coast. Here’s the lowdown:
Jervis Bay isn't just another point along the route, it’s a key resting ground for mother–calf pods. Citizen science data from 2007–2010 shows whales significantly favor the Bay in southern migration for these reasons. Plus, while some whales cruise even closer to shore near sea-cliff lookout points like Point Perpendicular or around Currambene Creek, most guided tours take passengers offshore to follow the migrating giants just beyond the bay entrance.
Jervis Bay whalesThe seasonal cruises typically operate from early May through late November, syncing with the annual humpback migration. Operators begin scheduling regular departures as soon as the first northbound sightings occur, usually in the first or second week of May.
For peak months like June and July, it’s smart to book at least 1–2 weeks ahead, especially for weekend slots. These months see high visitor interest, and Jervis Bay's smaller group sizes mean tours fill quickly.
Most tours run daily, weather permitting. However, cruises may be cancelled or rescheduled during rough sea conditions or high winds, especially in shoulder months like May or late November. Always check your email or phone for updates the day before departure.
Morning departures (around 10 am) tend to offer calmer seas and better visibility, increasing your chances of spotting a breach or blow. Afternoon tours (1pm) are still rewarding but might get choppier depending on the day’s weather.
You might, but your odds improve in mid-June to early October. May is when whales begin their migration north, and November is when they wrap up their journey south meaning sightings are more sporadic, and tours may not run daily in those months.
Yes, some tours offer a “sighting guarantee”. If no whales are seen, you may be given a free return cruise or discounted rebooking, depending on availability. Be sure to check the fine print when booking.