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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join RSSC Cruises's Seven Seas Explorer for a 20-night voyage on the Pacific Passage Adventure Seattle To Tokyo route, setting out from Seattle, Washington on September 30, 2026. It's a classic Alaska cruise. Travelers sailing in September can generally expect cool days, crisp nights, and long hours of daylight typical of the Alaska cruise season — with rain never far off. Ports of call include Seattle, Washington, Ketchikan, Alaska, Juneau, Alaska, with 8 more along the way. The forecasts below break the weather down port by port.
Seattle, Washington is a scheduled port of call on day 1 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 65°F.
Ketchikan, Alaska is a scheduled port of call on day 2 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 54°F.
Juneau, Alaska is a scheduled port of call on day 3 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 54°F.
Hubbard Glacier, Alaska is a scheduled port of call on day 4 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 38°F.
Whittier, Alaska is a scheduled port of call on day 5 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: rain, partially cloudy with highs near 46°F.
Kushiro, Japan is a scheduled port of call on day 6 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 58°F.
Hakodate, Japan is a scheduled port of call on day 7 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 62°F.
Muroran, Japan is a scheduled port of call on day 8 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 59°F.
Miyako, Japan is a scheduled port of call on day 9 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 64°F.
Hitachinaka, Japan is a scheduled port of call on day 10 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 69°F.
Tokyo, Japan is a scheduled port of call on day 11 of the 20-night Pacific Passage Adventure Seattle To Tokyo cruise on Seven Seas Explorer. Expected weather: partially cloudy with highs near 68°F.
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