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Hang tight. We're checking the weather.
Departing Mobile, Alabama on December 12, 2026, the Carnival Cruises ship Carnival Spirit runs this 8-night The Bahamas sailing. It's a classic Caribbean cruise. Travelers sailing in December can generally expect warm, sunny weather with gentle trade winds. Ports of call include Mobile, Alabama, Key West, Florida, Celebration Key, Bahamas, with 3 more along the way. Scroll the daily outlook below to pack smart for every port of call.
Mobile, Alabama is a scheduled port of call on day 1 of the 8-night The Bahamas cruise on Carnival Spirit. Expected weather: partially cloudy with highs near 65°F. Mobile weather in December
Day 2 of 9 is a day at sea aboard Carnival Spirit, cruising between ports on the The Bahamas itinerary.
Key West, Florida is a scheduled port of call on day 3 of the 8-night The Bahamas cruise on Carnival Spirit. Expected weather: partially cloudy with highs near 77°F.
Celebration Key, Bahamas is a scheduled port of call on day 4 of the 8-night The Bahamas cruise on Carnival Spirit. Expected weather: partially cloudy with highs near 76°F.
Half Moon Cay, Bahamas is a scheduled port of call on day 5 of the 8-night The Bahamas cruise on Carnival Spirit. Expected weather: partially cloudy with highs near 77°F.
Nassau, Bahamas is a scheduled port of call on day 6 of the 8-night The Bahamas cruise on Carnival Spirit. Expected weather: partially cloudy with highs near 81°F. Nassau weather in December
Day 7 of 9 is a day at sea aboard Carnival Spirit, cruising between ports on the The Bahamas itinerary.
Day 8 of 9 is a day at sea aboard Carnival Spirit, cruising between ports on the The Bahamas itinerary.
Mobile, Alabama is a scheduled port of call on day 9 of the 8-night The Bahamas cruise on Carnival Spirit. Expected weather: partially cloudy with highs near 64°F.
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