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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing Piraeus, Greece on September 13, 2026, the Seabourn Cruises ship Seabourn Quest runs this 14-night Grecian Gems, Ephesus & Dalmatian Delights sailing. 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 Piraeus, Greece, Mykonos, Greece, Agios Nikolaos, Crete, with 10 more along the way. Scroll the daily outlook below to pack smart for every port of call.
Piraeus, Greece is a scheduled port of call on day 1 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: clear with highs near 88°F.
Mykonos, Greece is a scheduled port of call on day 2 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: clear with highs near 75°F.
Agios Nikolaos, Crete is a scheduled port of call on day 3 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: clear with highs near 78°F.
Nisos Symi, Greece is a scheduled port of call on day 4 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: clear with highs near 77°F.
Kos, Greece is a scheduled port of call on day 5 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: clear with highs near 77°F.
Kusadasi, Turkey is a scheduled port of call on day 6 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: clear with highs near 86°F.
Piraeus, Greece is a scheduled port of call on day 7 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: partially cloudy with highs near 86°F.
Santorini, Greece is a scheduled port of call on day 8 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: clear with highs near 74°F.
Monemvasia, Greece is a scheduled port of call on day 9 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: partially cloudy with highs near 79°F.
Itea, Greece is a scheduled port of call on day 10 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: partially cloudy with highs near 86°F.
Nydri, Greece is a scheduled port of call on day 11 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: partially cloudy with highs near 77°F.
Sarande, Albania is a scheduled port of call on day 12 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: partially cloudy with highs near 75°F.
Dubrovnik, Croatia is a scheduled port of call on day 13 of the 14-night Grecian Gems, Ephesus & Dalmatian Delights cruise on Seabourn Quest. Expected weather: partially cloudy with highs near 73°F.
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