MyCruiseForecast

Carnival Cruise Line · 7 nights

Carnival Liberty weather: 7-night cruise from New Orleans, October 25, 2026

The Carnival Liberty (Carnival Cruise Line) leaves New Orleans on October 25, 2026 for a 7-night cruise, with stops in Key West, Celebration Key and Nassau. It returns to New Orleans on November 1, 2026. Typical afternoon highs along the route run from 76°F to 83°F (24°C to 28°C), and 3 days are at sea, where seas are typically slight (around 4 ft).

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This page shows typical conditions for these dates. The interactive forecast adds a live day-by-day forecast, wave heights and weather alerts as the sailing gets closer.

Day-by-day itinerary and typical weather

Typical conditions for each date (2022–2025 climate record, ECMWF). Sea-day figures are approximate, blended from the ports on either side. Not a forecast.
DayPortHigh / lowRain daysWindTypical seas
Day 1Sun, Oct 25New Orleans Embark78 / 61°F25 / 16°C12%11 mph18 km/h–
Day 2Mon, Oct 26At sea79 / 69°F26 / 20°C20%12 mph19 km/h4 ft (1.2 m)Slight; rougher days up to 7 ft
Day 3Tue, Oct 27Key West80 / 77°F27 / 25°C27%20 mph32 km/h–
Day 4Wed, Oct 28Celebration Key82 / 74°F28 / 24°C27%15 mph24 km/h–
Day 5Thu, Oct 29Nassau83 / 77°F28 / 25°C46%17 mph28 km/h–
Day 6Fri, Oct 30At sea80 / 69°F27 / 20°C29%11 mph17 km/h4 ft (1.1 m)Slight; rougher days up to 7 ft
Day 7Sat, Oct 31At sea80 / 69°F27 / 20°C29%11 mph17 km/h4 ft (1.1 m)Slight; rougher days up to 7 ft
Day 8Sun, Nov 1New Orleans Disembark76 / 63°F24 / 17°C51%12 mph19 km/h–

Seas are significant wave height, the average of the highest third of waves, on the Douglas sea state scale. What that means on board.

Ports on this cruise

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