MyCruiseForecast

Royal Caribbean · 9 nights

Anthem of the Seas weather: 9-night cruise from Sydney (New South Wales, Australia), January 15, 2027

The Anthem of the Seas (Royal Caribbean) leaves Sydney (New South Wales, Australia) on January 15, 2027 for a 9-night cruise, with stops in Port Vila, Mystery Island and Nouméa. It returns to Sydney (New South Wales, Australia) on January 24, 2027. Typical afternoon highs along the route run from 81°F to 87°F (27°C to 31°C), and 5 days are at sea, where seas are typically moderate (around 5 ft).

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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 1Fri, Jan 15Sydney (New South Wales, Australia) Embark81 / 67°F27 / 19°C33%14 mph22 km/h–
Day 2Sat, Jan 16At sea85 / 71°F29 / 22°C40%10 mph15 km/h5 ft (1.5 m)Moderate; rougher days up to 7 ft
Day 3Sun, Jan 17At sea85 / 71°F29 / 22°C40%10 mph15 km/h5 ft (1.5 m)Moderate; rougher days up to 7 ft
Day 4Mon, Jan 18At sea85 / 71°F29 / 22°C40%10 mph15 km/h5 ft (1.5 m)Moderate; rougher days up to 7 ft
Day 5Tue, Jan 19Port Vila87 / 75°F31 / 24°C52%11 mph18 km/h–
Day 6Wed, Jan 20Mystery Island85 / 75°F29 / 24°C46%15 mph24 km/h–
Day 7Thu, Jan 21Nouméa86 / 73°F30 / 23°C38%12 mph19 km/h–
Day 8Fri, Jan 22At sea84 / 70°F29 / 21°C33%10 mph16 km/h5 ft (1.5 m)Moderate; rougher days up to 7 ft
Day 9Sat, Jan 23At sea84 / 70°F29 / 21°C33%10 mph16 km/h5 ft (1.5 m)Moderate; rougher days up to 7 ft
Day 10Sun, Jan 24Sydney (New South Wales, Australia) Disembark82 / 68°F28 / 20°C27%14 mph23 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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