Princess Cruises · 9 nights
Diamond Princess weather: 9-night cruise from Yokohama, October 19, 2026
The Diamond Princess (Princess Cruises) leaves Yokohama on October 19, 2026 for a 9-night cruise, with stops in Nagasaki, Busan, Hiroshima, Aburatsu (Nichinan), Tokushima and Shimizu. It returns to Yokohama on October 28, 2026. Typical afternoon highs along the route run from 68°F to 72°F (20°C to 22°C), and 2 days are at sea, where seas are typically slight (around 2 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 1Mon, Oct 19 | Yokohama Embark | 69 / 55°F21 / 13°C | 36% | 15 mph24 km/h | – |
| Day 2Tue, Oct 20 | At sea | 70 / 57°F21 / 14°C | 27% | 9 mph15 km/h | 2 ft (0.5 m)Slight; rougher days up to 4 ft |
| Day 3Wed, Oct 21 | At sea | 70 / 57°F21 / 14°C | 27% | 9 mph15 km/h | 2 ft (0.5 m)Slight; rougher days up to 4 ft |
| Day 4Thu, Oct 22 | Nagasaki | 72 / 60°F22 / 16°C | 17% | 10 mph16 km/h | – |
| Day 5Fri, Oct 23 | Busan | 68 / 51°F20 / 11°C | 11% | 12 mph20 km/h | – |
| Day 6Sat, Oct 24 | Hiroshima | 70 / 53°F21 / 11°C | 22% | 9 mph14 km/h | – |
| Day 7Sun, Oct 25 | Aburatsu (Nichinan) | 72 / 61°F22 / 16°C | 38% | 11 mph18 km/h | – |
| Day 8Mon, Oct 26 | Tokushima | 70 / 57°F21 / 14°C | 27% | 11 mph18 km/h | – |
| Day 9Tue, Oct 27 | Shimizu | 71 / 57°F22 / 14°C | 38% | 9 mph15 km/h | – |
| Day 10Wed, Oct 28 | Yokohama Disembark | 69 / 55°F21 / 13°C | 36% | 15 mph24 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
- NagasakiWeather by month
- BusanWeather by month
- HiroshimaWeather by month
- Aburatsu (Nichinan)Weather by month
- TokushimaWeather by month
- ShimizuWeather by month
- YokohamaWeather by month
More Diamond Princess sailings
- October 28, 2026: 14 nights from Yokohama
- November 11, 2026: 28 nights from Yokohama
- December 9, 2026: 24 nights from Singapore