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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The SeaDream I sails a 7-night Turkey & the Greek Isles itinerary with SeaDream Cruises, departing Piraeus, Greece on September 19, 2026. The route makes 8 scheduled stops. Travelers sailing in September can generally expect cooler, off-season conditions. Ports of call include Piraeus, Greece, Kamares, Nisos Sifnos, Ios, Nisos Ios, with 5 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Piraeus, Greece is a scheduled port of call on day 1 of the 7-night Turkey & the Greek Isles cruise on SeaDream I. Expected weather: partially cloudy with highs near 86°F.
Kamares, Nisos Sifnos is a scheduled port of call on day 2 of the 7-night Turkey & the Greek Isles cruise on SeaDream I. Expected weather: clear with highs near 70°F.
Ios, Nisos Ios is a scheduled port of call on day 3 of the 7-night Turkey & the Greek Isles cruise on SeaDream I. Expected weather: clear with highs near 75°F.
Cesme, Turkey is a scheduled port of call on day 4 of the 7-night Turkey & the Greek Isles cruise on SeaDream I. Expected weather: clear with highs near 74°F.
Patmos, Greece is a scheduled port of call on day 5 of the 7-night Turkey & the Greek Isles cruise on SeaDream I. Expected weather: clear with highs near 75°F.
Kusadasi, Turkey is a scheduled port of call on day 6 of the 7-night Turkey & the Greek Isles cruise on SeaDream I. Expected weather: clear with highs near 83°F.
Syros, Greece is a scheduled port of call on day 7 of the 7-night Turkey & the Greek Isles cruise on SeaDream I. Expected weather: clear with highs near 72°F.
Piraeus, Greece is a scheduled port of call on day 8 of the 7-night Turkey & the Greek Isles cruise on SeaDream I. Expected weather: partially cloudy with highs near 82°F.
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