8-Night Cruise on Spectrum Of The SeasMt Fuji, Sasebo, Jeju & Busan - Weather

The Spectrum Of The Seas sails a 8-night Mt Fuji, Sasebo, Jeju & Busan itinerary with Royal Caribbean Cruises, departing Yokohama, Japan on March 23, 2028. It's a classic Asia cruise. Travelers sailing in March can generally expect cooler, off-season conditions. Ports of call include Yokohama, Japan, Shimizu, Japan, Sasebo, Japan, with 3 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Thursday, Mar 23, 2028 — Yokohama, Japan

   Yokohama, Japan is a scheduled port of call on day 1 of the 8-night Mt Fuji, Sasebo, Jeju & Busan cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 58°F.

2. Day 2 — Friday, Mar 24, 2028 — At Sea

   Day 2 of 9 is a day at sea aboard Spectrum Of The Seas, cruising between ports on the Mt Fuji, Sasebo, Jeju & Busan itinerary.

3. Day 3 — Saturday, Mar 25, 2028 — Shimizu, Japan

   Shimizu, Japan is a scheduled port of call on day 3 of the 8-night Mt Fuji, Sasebo, Jeju & Busan cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 58°F.

4. Day 4 — Sunday, Mar 26, 2028 — At Sea

   Day 4 of 9 is a day at sea aboard Spectrum Of The Seas, cruising between ports on the Mt Fuji, Sasebo, Jeju & Busan itinerary.

5. Day 5 — Monday, Mar 27, 2028 — Sasebo, Japan

   Sasebo, Japan is a scheduled port of call on day 5 of the 8-night Mt Fuji, Sasebo, Jeju & Busan cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 60°F.

6. Day 6 — Tuesday, Mar 28, 2028 — Seogwipo-si, South Korea

   Seogwipo-si, South Korea is a scheduled port of call on day 6 of the 8-night Mt Fuji, Sasebo, Jeju & Busan cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 60°F.

7. Day 7 — Wednesday, Mar 29, 2028 — Busan, South Korea

   Busan, South Korea is a scheduled port of call on day 7 of the 8-night Mt Fuji, Sasebo, Jeju & Busan cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 54°F.

8. Day 8 — Thursday, Mar 30, 2028 — At Sea

   Day 8 of 9 is a day at sea aboard Spectrum Of The Seas, cruising between ports on the Mt Fuji, Sasebo, Jeju & Busan itinerary.

9. Day 9 — Friday, Mar 31, 2028 — Shanghai, China

   Shanghai, China is a scheduled port of call on day 9 of the 8-night Mt Fuji, Sasebo, Jeju & Busan cruise on Spectrum Of The Seas. Expected weather: partially cloudy with highs near 58°F.