Your Cruise, Your Weather
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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Silversea Cruises's Silver Moon for a 30-night voyage on the Auckland To Sydney route, setting out from Auckland, New Zealand on December 18, 2026. It's a classic Australia & New Zealand cruise. Travelers sailing in December can generally expect cooler, off-season conditions. Ports of call include Auckland, New Zealand, Tauranga, New Zealand, Picton, New Zealand, with 15 more along the way. The forecasts below break the weather down port by port.
Auckland, New Zealand is a scheduled port of call on day 1 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 71°F.
Tauranga, New Zealand is a scheduled port of call on day 2 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 73°F.
Picton, New Zealand is a scheduled port of call on day 3 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 60°F.
Christchurch, New Zealand is a scheduled port of call on day 4 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 64°F.
Dunedin, New Zealand is a scheduled port of call on day 5 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 56°F.
Bluff, New Zealand is a scheduled port of call on day 6 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 58°F.
Fjordland National Park, New Zealand is a scheduled port of call on day 7 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 62°F.
Hobart, Tasmania is a scheduled port of call on day 8 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 64°F.
Eden, Australia is a scheduled port of call on day 9 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 68°F.
Melbourne, Australia is a scheduled port of call on day 10 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 80°F.
Eden, Australia is a scheduled port of call on day 11 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 69°F.
Newcastle, Australia is a scheduled port of call on day 12 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 74°F.
Fraser Island, Australia is a scheduled port of call on day 13 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 78°F.
Townsville, Australia is a scheduled port of call on day 14 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 88°F.
Willis Island, Australia is a scheduled port of call on day 15 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 83°F.
Cairns, Australia is a scheduled port of call on day 16 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 86°F.
Mooloolaba, Australia is a scheduled port of call on day 17 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 79°F.
Sydney, Australia is a scheduled port of call on day 18 of the 30-night Auckland To Sydney cruise on Silver Moon. Expected weather: partially cloudy with highs near 74°F.
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