Carnival Cruise Line · 3 nights
Carnival Adventure weather: 3-night cruise from Sydney (New South Wales, Australia), December 11, 2026
The Carnival Adventure (Carnival Cruise Line) leaves Sydney (New South Wales, Australia) on December 11, 2026 for a 3-night cruise. It returns to Sydney (New South Wales, Australia) on December 14, 2026. Typical afternoon highs along the route are around 77°F (25°C), and 2 days are at sea, where seas are typically moderate (around 5 ft).
Open the interactive forecast for this sailing
This page shows typical conditions for these dates. The interactive forecast adds a live day-by-day forecast, wave heights and weather alerts as the sailing gets closer.
Day-by-day itinerary and typical weather
| Day | Port | High / low | Rain days | Wind | Typical seas |
|---|---|---|---|---|---|
| Day 1Fri, Dec 11 | Sydney (New South Wales, Australia) Embark | 77 / 63°F25 / 17°C | 33% | 14 mph22 km/h | – |
| Day 2Sat, Dec 12 | At sea | 77 / 63°F25 / 17°C | 33% | 10 mph17 km/h | 5 ft (1.5 m)Moderate; rougher days up to 8 ft |
| Day 3Sun, Dec 13 | At sea | 77 / 63°F25 / 17°C | 33% | 10 mph17 km/h | 5 ft (1.5 m)Moderate; rougher days up to 8 ft |
| Day 4Mon, Dec 14 | Sydney (New South Wales, Australia) Disembark | 77 / 63°F25 / 17°C | 33% | 14 mph22 km/h | – |
Seas are significant wave height, the average of the highest third of waves, on the Douglas sea state scale. What that means on board.
More Carnival Adventure sailings
- December 14, 2026: 4 nights from Sydney (New South Wales, Australia)
- December 27, 2026: 3 nights from Sydney (New South Wales, Australia)
All Carnival Adventure sailings · All Carnival Cruise Line ships