MyCruiseForecast

Royal Caribbean · 8 nights

Quantum of the Seas weather: 8-night cruise from Brisbane, December 28, 2026

The Quantum of the Seas (Royal Caribbean) leaves Brisbane on December 28, 2026 for a 8-night cruise, with stops in Nouméa, Mystery Island and Port Vila. It returns to Brisbane on January 5, 2027. Typical afternoon highs along the route run from 83°F to 87°F (28°C to 30°C), and 4 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

Typical conditions for each date (2006–2025 climate record, ECMWF). Sea-day figures are approximate, blended from the ports on either side. Not a forecast.
DayPortHigh / lowRain daysWindTypical seas
Day 1Mon, Dec 28Brisbane Embark83 / 69°F28 / 21°C32%12 mph20 km/h–
Day 2Tue, Dec 29At sea84 / 70°F29 / 21°C41%9 mph15 km/h4 ft (1.1 m)Slight; rougher days up to 6 ft
Day 3Wed, Dec 30At sea84 / 70°F29 / 21°C41%9 mph15 km/h4 ft (1.1 m)Slight; rougher days up to 6 ft
Day 4Thu, Dec 31Nouméa85 / 72°F30 / 22°C49%12 mph19 km/h–
Day 5Fri, Jan 1Mystery Island84 / 75°F29 / 24°C50%14 mph22 km/h–
Day 6Sat, Jan 2Port Vila87 / 75°F30 / 24°C51%11 mph17 km/h–
Day 7Sun, Jan 3At sea85 / 73°F30 / 23°C43%9 mph14 km/h5 ft (1.4 m)Moderate; rougher days up to 7 ft
Day 8Mon, Jan 4At sea85 / 73°F30 / 23°C43%9 mph14 km/h5 ft (1.4 m)Moderate; rougher days up to 7 ft
Day 9Tue, Jan 5Brisbane Disembark84 / 71°F29 / 22°C34%13 mph21 km/h–

Seas are significant wave height, the average of the highest third of waves. What that means on board.

Ports on this cruise

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