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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Princess Cruises's Sapphire Princess for a 24-night voyage on the Japan & Southeast Asia Grand Adventure route, setting out from Tokyo, Japan on September 4, 2027. It's a classic Asia cruise. Travelers sailing in September can generally expect cooler, off-season conditions. Ports of call include Tokyo, Japan, Toba, Japan, Wakayama, Japan, with 14 more along the way. The forecasts below break the weather down port by port.
Tokyo, Japan is a scheduled port of call on day 1 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 81°F.
Toba, Japan is a scheduled port of call on day 2 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 81°F.
Wakayama, Japan is a scheduled port of call on day 3 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 85°F.
Aburatsu, Japan is a scheduled port of call on day 4 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 82°F.
Yatsushiro, Japan is a scheduled port of call on day 5 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 84°F.
Busan, South Korea is a scheduled port of call on day 6 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 75°F.
Day 7 of 25 is a day at sea aboard Sapphire Princess, cruising between ports on the Japan & Southeast Asia Grand Adventure itinerary.
Hiroshima, Japan is a scheduled port of call on day 8 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 84°F.
Kochi, Japan is a scheduled port of call on day 9 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 82°F.
Shimizu, Japan is a scheduled port of call on day 10 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 79°F.
Tokyo, Japan is a scheduled port of call on day 11 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 79°F.
Day 12 of 25 is a day at sea aboard Sapphire Princess, cruising between ports on the Japan & Southeast Asia Grand Adventure itinerary.
Kochi, Japan is a scheduled port of call on day 13 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 81°F.
Day 14 of 25 is a day at sea aboard Sapphire Princess, cruising between ports on the Japan & Southeast Asia Grand Adventure itinerary.
Naha, Japan is a scheduled port of call on day 15 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess. Expected weather: partially cloudy with highs near 83°F.
Day 16 of 25 is a day at sea aboard Sapphire Princess, cruising between ports on the Japan & Southeast Asia Grand Adventure itinerary.
Kaohsiung, Taiwan is a scheduled port of call on day 17 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess.
Day 18 of 25 is a day at sea aboard Sapphire Princess, cruising between ports on the Japan & Southeast Asia Grand Adventure itinerary.
Hong Kong, China is a scheduled port of call on day 19 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess.
Day 20 of 25 is a day at sea aboard Sapphire Princess, cruising between ports on the Japan & Southeast Asia Grand Adventure itinerary.
Da Nang, Vietnam is a scheduled port of call on day 21 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess.
Day 22 of 25 is a day at sea aboard Sapphire Princess, cruising between ports on the Japan & Southeast Asia Grand Adventure itinerary.
Ho Chi Minh City, Vietnam is a scheduled port of call on day 23 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess.
Day 24 of 25 is a day at sea aboard Sapphire Princess, cruising between ports on the Japan & Southeast Asia Grand Adventure itinerary.
Singapore is a scheduled port of call on day 25 of the 24-night Japan & Southeast Asia Grand Adventure cruise on Sapphire Princess.
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