Royal Caribbean Spectrum of the Seas
About this ship
Spectrum of the Seas, part of Royal Caribbean's Quantum Class, accommodates approximately 4,200 passengers and is renowned for its innovative features like the North Star observation capsule. Ideal for families and adventure-seekers, its standout attraction is the SeaPlex, the largest indoor active space at sea, offering activities from bumper cars to circus school.
Fukuoka and Busan • 5 nights • Departs Aug. 16, 2026
Cruise Weather Brief
Day 1
Sunday Aug. 16, 2026
Baoshan, China
Other ships at location:
none
4,200 total passengers
Day 2
Sea Day
Monday Aug. 17, 2026
At Sea: Baoshan, China → Fukuoka, Japan
Day 3
Tuesday Aug. 18, 2026
Broken clouds
Fukuoka, Japan
High 94°F
/ Low 80°F
Broken clouds
Feels like
High 106°F • Low 87°F
Wind
8 mph (gust 9 mph)
Humidity
57%
Probability of Precipitation
0%
Cloud cover
91%
Sunrise / Sunset
5:42 AM • 7:02 PM
Other ships at location:
none
4,200 total passengers
Day 4
Wednesday Aug. 19, 2026
Few clouds
Busan, South Korea
High 86°F
/ Low 78°F
Few clouds
Feels like
High 94°F • Low 79°F
Wind
11 mph (gust 14 mph)
Humidity
68%
Probability of Precipitation
5%
Cloud cover
2%
Sunrise / Sunset
5:46 AM • 7:09 PM
Other ships at location:
none
4,200 total passengers
Day 5
Sea Day
Thursday Aug. 20, 2026
At Sea: Busan, South Korea → Baoshan, China
Weather forecast for days at sea available now for Cruise Outlook Premium users.
Day 6
Friday Aug. 21, 2026
Light rain
Baoshan, China
High 85°F
/ Low 80°F
Light rain
Feels like
High 95°F • Low 86°F
Wind
22 mph (gust 32 mph)
Humidity
80%
Probability of Precipitation
100%
Cloud cover
6%
Sunrise / Sunset
5:22 AM • 6:31 PM
Other ships at location:
none
4,200 total passengers
Weather data provided by OpenWeather