17-Night Cruise on Silver MoonTranspacific Crossing Featuring Japan & Alaska - Weather

Join Silversea Cruises's Silver Moon for a 17-night voyage on the Transpacific Crossing Featuring Japan & Alaska route, setting out from Tokyo, Japan on May 11, 2027. It's a classic Alaska cruise. Travelers sailing in May 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 Tokyo, Japan, Miyako, Japan, Hakodate, Japan, with 4 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Tuesday, May 11, 2027 — Tokyo, Japan

   Tokyo, Japan is a scheduled port of call on day 1 of the 17-night Transpacific Crossing Featuring Japan & Alaska cruise on Silver Moon.

2. Day 2 — Thursday, May 13, 2027 — Miyako, Japan

   Miyako, Japan is a scheduled port of call on day 2 of the 17-night Transpacific Crossing Featuring Japan & Alaska cruise on Silver Moon.

3. Day 3 — Friday, May 14, 2027 — Hakodate, Japan

   Hakodate, Japan is a scheduled port of call on day 3 of the 17-night Transpacific Crossing Featuring Japan & Alaska cruise on Silver Moon.

4. Day 4 — Saturday, May 22, 2027 — Kodiak, Alaska

   Kodiak, Alaska is a scheduled port of call on day 4 of the 17-night Transpacific Crossing Featuring Japan & Alaska cruise on Silver Moon.

5. Day 5 — Monday, May 24, 2027 — Sitka, Alaska

   Sitka, Alaska is a scheduled port of call on day 5 of the 17-night Transpacific Crossing Featuring Japan & Alaska cruise on Silver Moon.

6. Day 6 — Tuesday, May 25, 2027 — Ketchikan, Alaska

   Ketchikan, Alaska is a scheduled port of call on day 6 of the 17-night Transpacific Crossing Featuring Japan & Alaska cruise on Silver Moon.

7. Day 7 — Thursday, May 27, 2027 — Vancouver, Canada

   Vancouver, Canada is a scheduled port of call on day 7 of the 17-night Transpacific Crossing Featuring Japan & Alaska cruise on Silver Moon. Expected weather: partially cloudy with highs near 66°F.