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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing Yokohama, Japan on June 6, 2027, the Princess Cruises ship Diamond Princess runs this 17-night Grand Circle Japan sailing. It's a classic Asia cruise. Travelers sailing in June can generally expect cooler, off-season conditions. Ports of call include Yokohama, Japan, Nagasaki, Japan, Busan, South Korea, with 10 more along the way. Scroll the daily outlook below to pack smart for every port of call.
Yokohama, Japan is a scheduled port of call on day 1 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 74°F.
Nagasaki, Japan is a scheduled port of call on day 2 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 78°F.
Busan, South Korea is a scheduled port of call on day 3 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 66°F.
Sakaiminato, Japan is a scheduled port of call on day 4 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 75°F.
Aomori, Japan is a scheduled port of call on day 5 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 75°F.
Yokohama, Japan is a scheduled port of call on day 6 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 76°F.
Toba, Japan is a scheduled port of call on day 7 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 74°F.
Kobe/Osaka, Japan is a scheduled port of call on day 8 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 79°F.
Nagasaki, Japan is a scheduled port of call on day 9 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 79°F.
Busan, South Korea is a scheduled port of call on day 10 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 68°F.
Kochi, Japan is a scheduled port of call on day 11 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 77°F.
Shimizu, Japan is a scheduled port of call on day 12 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 73°F.
Yokohama, Japan is a scheduled port of call on day 13 of the 17-night Grand Circle Japan cruise on Diamond Princess. Expected weather: partially cloudy with highs near 78°F.
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