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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Departing Southampton, England on July 30, 2027, the RSSC Cruises ship Seven Seas Mariner runs this 23-night Cathedrals To Castanets London (Southampton) To Barcelona sailing. It's a classic Mediterranean cruise. Travelers sailing in July can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Southampton, England, Honfleur, France, Guernsey, Channel Islands, with 17 more along the way. Scroll the daily outlook below to pack smart for every port of call.
Southampton, England is a scheduled port of call on day 1 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 71°F.
Honfleur, France is a scheduled port of call on day 2 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 74°F.
Guernsey, Channel Islands is a scheduled port of call on day 3 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 63°F.
St Malo, France is a scheduled port of call on day 4 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 72°F.
Brest, France is a scheduled port of call on day 5 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 67°F.
La Rochelle, France is a scheduled port of call on day 6 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 79°F.
Bordeaux, France is a scheduled port of call on day 7 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 84°F.
St Jean de Luz, France is a scheduled port of call on day 8 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 76°F.
Bilbao, Spain is a scheduled port of call on day 9 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 79°F.
La Coruna, Spain is a scheduled port of call on day 10 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 77°F.
Lisbon, Portugal is a scheduled port of call on day 11 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 78°F.
Portimao, Portugal is a scheduled port of call on day 12 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: clear with highs near 78°F.
Cadiz, Spain is a scheduled port of call on day 13 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: clear with highs near 81°F.
Tangier, Morocco is a scheduled port of call on day 14 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 87°F.
Malaga, Spain is a scheduled port of call on day 15 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: clear with highs near 80°F.
Cartagena, Spain is a scheduled port of call on day 16 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 80°F.
Alicante, Spain is a scheduled port of call on day 17 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 81°F.
Ibiza, Spain is a scheduled port of call on day 18 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 80°F.
Palma De Mallorca, Spain is a scheduled port of call on day 19 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 81°F.
Barcelona, Spain is a scheduled port of call on day 20 of the 23-night Cathedrals To Castanets London (Southampton) To Barcelona cruise on Seven Seas Mariner. Expected weather: partially cloudy with highs near 79°F.
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