When To Go · Destination Guide
White sand beaches above, temperate reefs and grey nurse shark dives below
Updated Jan 23, 2026 • 19 sources
When to go
Jervis Bay is a fourseason temperate destination.
Best overall window
Comfortable temperatures for beach walks and road trips, with fewer crowds than midsummer.
Outside that window
Cooler air and more frequent swell on the open coast, but strong whale watching potential from shore.
Start with the overall answer, then switch only when scuba, freedive, snorkel, or topside timing changes the trip in a meaningful way.
The overall row stays visible so you can compare it against the currently selected scope.
| Scope | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall | Overall - Jan: Best | Overall - Feb: Best | Overall - Mar: Best | Overall - Apr: Best | Overall - May: Best | Overall - Jun: Tradeoffs | Overall - Jul: Tradeoffs | Overall - Aug: Tradeoffs | Overall - Sep: Best | Overall - Oct: Best | Overall - Nov: Best | Overall - Dec: Best |
These do not replace the overall planner. Use them only if a specific animal or event is driving your trip dates.
Humpback whale migration
Best for Topside, Snorkel, Scuba
Jun to Nov
Humpback whales migrate past the Jervis Bay coastline in winter and spring.
Dolphins in the bay
Best for Topside, Snorkel
Year-round
Dolphins are commonly seen in Jervis Bay yearround, both from shore and on cruises out of Huskisson.
Grey nurse shark season (site dependent)
Best for Scuba, Freedive
Year-round
Grey nurse sharks can be encountered around suitable opencoast sites.
NSW summer school holiday peak
Best for Topside, Snorkel, Scuba, Freedive
Dec to Jan
Expect the highest crowd levels, busiest beaches and premium accommodation pricing during NSW summer school holidays.
Built from climate references, access rules, and destination operators. Wildlife timing and route flexibility can shift year to year.