Carnival Cruise Line · 8 nights

Carnival Jubilee weather: 8-night cruise from Galveston, December 18, 2026

The Carnival Jubilee (Carnival Cruise Line) leaves Galveston on December 18, 2026 for a 8-night cruise, with stops in Nassau, Half Moon Cay and Celebration Key. It returns to Galveston on December 26, 2026. Typical afternoon highs along the route run from 61°F to 77°F (16°C to 25°C), and 4 days are at sea, where seas are typically slight (around 3 ft).

Open the interactive forecast for this sailing

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.
Day	Port	High / low	Rain days	Wind	Typical seas
Day 1Fri, Dec 18	Galveston Embark	61 / 54°F16 / 12°C	27%	19 mph31 km/h	–
Day 2Sat, Dec 19	At sea	69 / 62°F21 / 17°C	36%	13 mph21 km/h	3 ft (0.9 m)Slight; rougher days up to 5 ft
Day 3Sun, Dec 20	At sea	69 / 62°F21 / 17°C	36%	13 mph21 km/h	3 ft (0.9 m)Slight; rougher days up to 5 ft
Day 4Mon, Dec 21	Nassau	77 / 71°F25 / 22°C	44%	16 mph26 km/h	–
Day 5Tue, Dec 22	Half Moon Cay	77 / 74°F25 / 23°C	50%	20 mph32 km/h	–
Day 6Wed, Dec 23	Celebration Key	74 / 68°F23 / 20°C	50%	16 mph25 km/h	–
Day 7Thu, Dec 24	At sea	68 / 61°F20 / 16°C	39%	13 mph21 km/h	3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 8Fri, Dec 25	At sea	68 / 61°F20 / 16°C	39%	13 mph21 km/h	3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 9Sat, Dec 26	Galveston Disembark	61 / 54°F16 / 12°C	27%	19 mph31 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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December 26, 2026: 8 nights from Galveston

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