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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Mardi Gras sails a 7-night Western Caribbean itinerary with Carnival Cruises, departing Port Canaveral, Florida on September 19, 2026. It's a classic Caribbean cruise. Travelers sailing in September can generally expect warm, sunny weather with gentle trade winds. Ports of call include Port Canaveral, Florida, Celebration Key, Bahamas, Cozumel, Mexico, with 2 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Port Canaveral, Florida is a scheduled port of call on day 1 of the 7-night Western Caribbean cruise on Mardi Gras. Expected weather: partially cloudy with highs near 82°F.
Celebration Key, Bahamas is a scheduled port of call on day 2 of the 7-night Western Caribbean cruise on Mardi Gras. Expected weather: partially cloudy with highs near 83°F.
Day 3 of 8 is a day at sea aboard Mardi Gras, cruising between ports on the Western Caribbean itinerary.
Cozumel, Mexico is a scheduled port of call on day 4 of the 7-night Western Caribbean cruise on Mardi Gras. Expected weather: partially cloudy with highs near 84°F.
Roatan, Honduras is a scheduled port of call on day 5 of the 7-night Western Caribbean cruise on Mardi Gras. Expected weather: partially cloudy with highs near 85°F.
Day 6 of 8 is a day at sea aboard Mardi Gras, cruising between ports on the Western Caribbean itinerary.
Day 7 of 8 is a day at sea aboard Mardi Gras, cruising between ports on the Western Caribbean itinerary.
Port Canaveral, Florida is a scheduled port of call on day 8 of the 7-night Western Caribbean cruise on Mardi Gras. Expected weather: partially cloudy with highs near 82°F.
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