Holland America Line · 14 nights
Westerdam weather: 14-night cruise from Hong Kong, November 22, 2026
The Westerdam (Holland America Line) leaves Hong Kong on November 22, 2026 for a 14-night cruise, with stops in Ha Long Bay (Quang Ninh, Vietnam), Da Nang, Ho Chi Minh City, Sihanoukville, Laem Chabang (Bangkok), Ko Samui and 1 more. It ends in Singapore on December 6, 2026. Typical afternoon highs along the route run from 74°F to 88°F (23°C to 31°C), and 7 days are at sea, where seas are typically slight (around 3 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, Nov 22 | Hong Kong Embark | 74 / 64°F23 / 18°C | 27% | 11 mph18 km/h | – |
| Day 2Mon, Nov 23 | At sea | 77 / 64°F25 / 18°C | 28% | 8 mph13 km/h | 3 ft (0.9 m)Slight; rougher days up to 4 ft |
| Day 3Tue, Nov 24 | Ha Long Bay (Quang Ninh, Vietnam) | 79 / 65°F26 / 18°C | 28% | 10 mph16 km/h | – |
| Day 4Wed, Nov 25 | At sea | 79 / 69°F26 / 21°C | 55% | 8 mph13 km/h | 3 ft (0.9 m)Slight; rougher days up to 5 ft |
| Day 5Thu, Nov 26 | Da Nang | 80 / 74°F26 / 23°C | 82% | 12 mph19 km/h | – |
| Day 6Fri, Nov 27 | At sea | 84 / 74°F29 / 23°C | 70% | 7 mph12 km/h | 3 ft (1.0 m)Slight; rougher days up to 5 ft |
| Day 7Sat, Nov 28 | Ho Chi Minh City | 88 / 74°F31 / 24°C | 57% | 8 mph13 km/h | – |
| Day 8Sun, Nov 29 | Sihanoukville | 87 / 76°F30 / 25°C | 65% | 9 mph14 km/h | – |
| Day 9Mon, Nov 30 | At sea | 87 / 77°F31 / 25°C | 54% | 7 mph12 km/h | 1 ft (0.3 m)Smooth; rougher days up to 2 ft |
| Day 10Tue, Dec 1 | Laem Chabang (Bangkok) | 87 / 76°F31 / 24°C | 13% | 11 mph17 km/h | – |
| Day 11Wed, Dec 2 | At sea | 85 / 76°F29 / 24°C | 44% | 8 mph12 km/h | 1 ft (0.4 m)Smooth; rougher days up to 2 ft |
| Day 12Thu, Dec 3 | Ko Samui | 82 / 76°F28 / 24°C | 75% | 10 mph16 km/h | – |
| Day 13Fri, Dec 4 | At sea | 84 / 76°F29 / 25°C | 80% | 8 mph12 km/h | 1 ft (0.3 m)Smooth; rougher days up to 2 ft |
| Day 14Sat, Dec 5 | At sea | 84 / 76°F29 / 25°C | 80% | 8 mph12 km/h | 1 ft (0.3 m)Smooth; rougher days up to 2 ft |
| Day 15Sun, Dec 6 | Singapore Disembark | 85 / 76°F29 / 25°C | 85% | 11 mph17 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
- Ha Long Bay (Quang Ninh, Vietnam)Weather by month
- Da NangWeather by month
- Ho Chi Minh CityWeather by month
- SihanoukvilleWeather by month
- Laem Chabang (Bangkok)Weather by month
- Ko SamuiWeather by month
- SingaporeWeather by month
- Hong KongWeather by month
More Westerdam sailings
- December 6, 2026: 14 nights from Singapore
- December 20, 2026: 14 nights from Hong Kong