MyCruiseForecast

Princess Cruises · 14 nights

Diamond Princess weather: 14-night cruise from Yokohama, October 28, 2026

The Diamond Princess (Princess Cruises) leaves Yokohama on October 28, 2026 for a 14-night cruise, with stops in Hakodate, Aomori, Akita, Niigata, Kanazawa, Sakaiminato and 5 more. It returns to Yokohama on November 11, 2026. Typical afternoon highs along the route run from 59°F to 70°F (15°C to 21°C), and 2 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 1Wed, Oct 28Yokohama Embark69 / 55°F21 / 13°C36%15 mph24 km/h–
Day 2Thu, Oct 29At sea64 / 50°F18 / 10°C32%10 mph16 km/h3 ft (0.8 m)Slight; rougher days up to 4 ft
Day 3Fri, Oct 30Hakodate59 / 44°F15 / 7°C27%11 mph18 km/h–
Day 4Sat, Oct 31Aomori61 / 48°F16 / 9°C45%12 mph19 km/h–
Day 5Sun, Nov 1Akita59 / 46°F15 / 8°C57%14 mph22 km/h–
Day 6Mon, Nov 2Niigata62 / 51°F17 / 11°C57%16 mph25 km/h–
Day 7Tue, Nov 3Kanazawa64 / 49°F18 / 10°C40%12 mph19 km/h–
Day 8Wed, Nov 4Sakaiminato64 / 54°F18 / 12°C37%14 mph22 km/h–
Day 9Thu, Nov 5Busan64 / 47°F18 / 8°C13%12 mph19 km/h–
Day 10Fri, Nov 6Nagasaki68 / 56°F20 / 14°C28%9 mph15 km/h–
Day 11Sat, Nov 7Kagoshima70 / 56°F21 / 13°C27%9 mph15 km/h–
Day 12Sun, Nov 8Aburatsu (Nichinan)70 / 59°F21 / 15°C30%10 mph16 km/h–
Day 13Mon, Nov 9At sea69 / 59°F21 / 15°C32%10 mph16 km/h5 ft (1.4 m)Moderate; rougher days up to 8 ft
Day 14Tue, Nov 10Omaezaki69 / 59°F20 / 15°C33%17 mph27 km/h–
Day 15Wed, Nov 11Yokohama Disembark66 / 52°F19 / 11°C23%14 mph23 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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