MyCruiseForecast

Carnival Cruise Line · 7 nights

Carnival Celebration weather: 7-night cruise from Miami, December 6, 2026

The Carnival Celebration (Carnival Cruise Line) leaves Miami on December 6, 2026 for a 7-night cruise, with stops in Nassau, Half Moon Cay, Amber Cove and Celebration Key. It returns to Miami on December 13, 2026. Typical afternoon highs along the route run from 76°F to 80°F (25°C to 27°C), and 2 days are at sea, where seas are typically moderate (around 6 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, Dec 6Miami Embark78 / 67°F26 / 20°C29%13 mph21 km/h–
Day 2Mon, Dec 7Nassau78 / 73°F26 / 23°C36%17 mph27 km/h–
Day 3Tue, Dec 8Half Moon Cay78 / 75°F26 / 24°C31%21 mph34 km/h–
Day 4Wed, Dec 9At sea79 / 73°F26 / 23°C49%12 mph20 km/h6 ft (1.7 m)Moderate; rougher days up to 8 ft
Day 5Thu, Dec 10Amber Cove80 / 71°F27 / 22°C67%11 mph18 km/h–
Day 6Fri, Dec 11At sea78 / 71°F26 / 21°C46%10 mph16 km/h5 ft (1.5 m)Moderate; rougher days up to 7 ft
Day 7Sat, Dec 12Celebration Key76 / 70°F25 / 21°C24%16 mph25 km/h–
Day 8Sun, Dec 13Miami Disembark78 / 67°F26 / 20°C29%13 mph21 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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