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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The SeaDream II sails a 7-night Portugal to the Spanish Riviera itinerary with SeaDream Cruises, departing Lisbon, Portugal on September 19, 2026. It's a classic Mediterranean cruise. Travelers sailing in September can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Lisbon, Portugal, Cadiz, Spain, Puerto Banus, Spain, with 3 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Lisbon, Portugal is a scheduled port of call on day 1 of the 7-night Portugal to the Spanish Riviera cruise on SeaDream II. Expected weather: partially cloudy with highs near 75°F.
Day 2 of 8 is a day at sea aboard SeaDream II, cruising between ports on the Portugal to the Spanish Riviera itinerary.
Cadiz, Spain is a scheduled port of call on day 3 of the 7-night Portugal to the Spanish Riviera cruise on SeaDream II. Expected weather: partially cloudy with highs near 76°F.
Puerto Banus, Spain is a scheduled port of call on day 4 of the 7-night Portugal to the Spanish Riviera cruise on SeaDream II. Expected weather: partially cloudy with highs near 75°F.
Day 5 of 8 is a day at sea aboard SeaDream II, cruising between ports on the Portugal to the Spanish Riviera itinerary.
Ibiza, Spain is a scheduled port of call on day 6 of the 7-night Portugal to the Spanish Riviera cruise on SeaDream II. Expected weather: partially cloudy with highs near 76°F.
Ibiza, Spain is a scheduled port of call on day 7 of the 7-night Portugal to the Spanish Riviera cruise on SeaDream II. Expected weather: partially cloudy with highs near 76°F.
Barcelona, Spain is a scheduled port of call on day 8 of the 7-night Portugal to the Spanish Riviera cruise on SeaDream II. Expected weather: partially cloudy with highs near 74°F.
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