Royal Caribbean · 4 nights
Navigator of the Seas weather: 4-night cruise from Singapore, December 20, 2026
The Navigator of the Seas (Royal Caribbean) leaves Singapore on December 20, 2026 for a 4-night cruise, with stops in Penang and Phuket. It returns to Singapore on December 24, 2026. Typical afternoon highs along the route run from 84°F to 85°F (29°C to 30°C), and 1 day is at sea, where seas are typically smooth (around 1 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 1Sun, Dec 20 | Singapore Embark | 84 / 76°F29 / 24°C | 89% | 12 mph19 km/h | – |
| Day 2Mon, Dec 21 | Penang | 85 / 76°F30 / 24°C | 64% | 7 mph12 km/h | – |
| Day 3Tue, Dec 22 | Phuket | 85 / 76°F29 / 24°C | 47% | 10 mph16 km/h | – |
| Day 4Wed, Dec 23 | At sea | 85 / 76°F29 / 24°C | 68% | 8 mph13 km/h | 1 ft (0.4 m)Smooth; rougher days up to 2 ft |
| Day 5Thu, Dec 24 | Singapore Disembark | 84 / 76°F29 / 24°C | 89% | 12 mph19 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
More Navigator of the Seas sailings
- December 24, 2026: 4 nights from Singapore
- December 28, 2026: 5 nights from Singapore
All Navigator of the Seas sailings · All Royal Caribbean ships