MyCruiseForecast

Carnival Cruise Line · 7 nights

Carnival Splendor weather: 7-night cruise from Sydney (New South Wales, Australia), October 25, 2026

The Carnival Splendor (Carnival Cruise Line) leaves Sydney (New South Wales, Australia) on October 25, 2026 for a 7-night cruise, with stops in Lifou (Wé) and Nouméa. It returns to Sydney (New South Wales, Australia) on November 1, 2026. Typical afternoon highs along the route run from 73°F to 79°F (23°C to 26°C), and 4 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 (2022–2025 climate record, ECMWF). Sea-day figures are approximate, blended from the ports on either side. Not a forecast.
DayPortHigh / lowRain daysWindTypical seas
Day 1Sun, Oct 25Sydney (New South Wales, Australia) Embark73 / 56°F23 / 13°C36%14 mph23 km/h–
Day 2Mon, Oct 26At sea76 / 62°F25 / 17°C52%9 mph15 km/h4 ft (1.3 m)Moderate; rougher days up to 6 ft
Day 3Tue, Oct 27At sea76 / 62°F25 / 17°C52%9 mph15 km/h4 ft (1.3 m)Moderate; rougher days up to 6 ft
Day 4Wed, Oct 28Lifou (Wé)79 / 69°F26 / 20°C67%10 mph16 km/h–
Day 5Thu, Oct 29Nouméa78 / 67°F26 / 20°C61%10 mph16 km/h–
Day 6Fri, Oct 30At sea76 / 62°F24 / 16°C49%9 mph15 km/h5 ft (1.5 m)Moderate; rougher days up to 7 ft
Day 7Sat, Oct 31At sea76 / 62°F24 / 16°C49%9 mph15 km/h5 ft (1.5 m)Moderate; rougher days up to 7 ft
Day 8Sun, Nov 1Sydney (New South Wales, Australia) Disembark73 / 59°F23 / 15°C50%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.

Ports on this cruise

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