Your Cruise, Your Weather
Plan Your Cruise With Free Weather Forecasts
Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Holland America Line (HAL)'s Westerdam for a 15-night voyage on the Japan & South Korea Discovery route, setting out from Tokyo, Japan on October 24, 2026. It's a classic Asia cruise. Travelers sailing in October can generally expect cooler, off-season conditions. Ports of call include Tokyo, Japan, Shimizu, Japan, Kagoshima, Japan, with 8 more along the way. The forecasts below break the weather down port by port.
Tokyo, Japan is a scheduled port of call on day 1 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 66°F.
Shimizu, Japan is a scheduled port of call on day 2 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 69°F.
Day 3 of 16 is a day at sea aboard Westerdam, cruising between ports on the Japan & South Korea Discovery itinerary.
Kagoshima, Japan is a scheduled port of call on day 4 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 75°F.
Nagasaki, Japan is a scheduled port of call on day 5 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 71°F.
Yeosu, South Korea is a scheduled port of call on day 6 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 65°F.
Day 7 of 16 is a day at sea aboard Westerdam, cruising between ports on the Japan & South Korea Discovery itinerary.
Incheon, South Korea is a scheduled port of call on day 8 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 63°F.
Day 9 of 16 is a day at sea aboard Westerdam, cruising between ports on the Japan & South Korea Discovery itinerary.
Cheju, South Korea is a scheduled port of call on day 10 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 69°F.
Busan, South Korea is a scheduled port of call on day 11 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 62°F.
Fukuoka, Japan is a scheduled port of call on day 12 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 70°F.
Day 13 of 16 is a day at sea aboard Westerdam, cruising between ports on the Japan & South Korea Discovery itinerary.
Kobe/Osaka, Japan is a scheduled port of call on day 14 of the 15-night Japan & South Korea Discovery cruise on Westerdam. Expected weather: partially cloudy with highs near 65°F.
Day 15 of 16 is a day at sea aboard Westerdam, cruising between ports on the Japan & South Korea Discovery itinerary.
Tokyo, Japan is a scheduled port of call on day 16 of the 15-night Japan & South Korea Discovery cruise on Westerdam.
Already thinking about your next sailing? See what CruiseDirect has.