MyCruiseForecast

Carnival Cruise Line · 4 nights

Carnival Elation weather: 4-night cruise from Jacksonville, December 17, 2026

The Carnival Elation (Carnival Cruise Line) leaves Jacksonville on December 17, 2026 for a 4-night cruise, with stops in Celebration Key and Nassau. It returns to Jacksonville on December 21, 2026. Typical afternoon highs along the route run from 64°F to 77°F (18°C to 25°C), and 1 day is at sea, where seas are typically slight (around 3 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 1Thu, Dec 17Jacksonville Embark64 / 49°F18 / 9°C19%11 mph18 km/h–
Day 2Fri, Dec 18Celebration Key74 / 68°F23 / 20°C50%16 mph25 km/h–
Day 3Sat, Dec 19Nassau77 / 71°F25 / 22°C44%16 mph26 km/h–
Day 4Sun, Dec 20At sea70 / 60°F21 / 16°C32%10 mph17 km/h3 ft (1.0 m)Slight; rougher days up to 6 ft
Day 5Mon, Dec 21Jacksonville Disembark64 / 49°F18 / 9°C19%11 mph18 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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