20-Night Cruise on Crystal SerenityAlaska Yokohama Tokyo To Vancouver - Weather

Join Crystal Cruises's Crystal Serenity for a 20-night voyage on the Alaska Yokohama Tokyo To Vancouver route, setting out from Yokohama, Japan on May 8, 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 Yokohama, Japan, Hitachinaka, Japan, Sendai, Japan, with 11 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Saturday, May 8, 2027 — Yokohama, Japan

   Yokohama, Japan is a scheduled port of call on day 1 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 70°F.

2. Day 2 — Sunday, May 9, 2027 — Hitachinaka, Japan

   Hitachinaka, Japan is a scheduled port of call on day 2 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 65°F.

3. Day 3 — Monday, May 10, 2027 — Sendai, Japan

   Sendai, Japan is a scheduled port of call on day 3 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 61°F.

4. Day 4 — Tuesday, May 11, 2027 — Hakodate, Japan

   Hakodate, Japan is a scheduled port of call on day 4 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 52°F.

5. Day 5 — Wednesday, May 12, 2027 — Aomori, Japan

   Aomori, Japan is a scheduled port of call on day 5 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 68°F.

6. Day 6 — Thursday, May 13, 2027 — Kushiro, Japan

   Kushiro, Japan is a scheduled port of call on day 6 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 45°F.

7. Day 7 — Wednesday, May 19, 2027 — Kodiak, Alaska

   Kodiak, Alaska is a scheduled port of call on day 7 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 49°F.

8. Day 8 — Thursday, May 20, 2027 — Seward, Alaska

   Seward, Alaska is a scheduled port of call on day 8 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 50°F.

9. Day 9 — Friday, May 21, 2027 — Hubbard Glacier, Alaska

   Hubbard Glacier, Alaska is a scheduled port of call on day 9 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 43°F.

10. Day 10 — Saturday, May 22, 2027 — Skagway, Alaska

    Skagway, Alaska is a scheduled port of call on day 10 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 49°F.

11. Day 11 — Sunday, May 23, 2027 — Icy Strait Point, Alaska

    Icy Strait Point, Alaska is a scheduled port of call on day 11 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 52°F.

12. Day 12 — Monday, May 24, 2027 — Sitka, Alaska

    Sitka, Alaska is a scheduled port of call on day 12 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 55°F.

13. Day 13 — Tuesday, May 25, 2027 — Wrangell, Alaska

    Wrangell, Alaska is a scheduled port of call on day 13 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 59°F.

14. Day 14 — Thursday, May 27, 2027 — Vancouver, Canada

    Vancouver, Canada is a scheduled port of call on day 14 of the 20-night Alaska Yokohama Tokyo To Vancouver cruise on Crystal Serenity. Expected weather: partially cloudy with highs near 66°F.