Carnival Cruise Line · 7 nights

Carnival Dream weather: 7-night cruise from Galveston, December 12, 2026

The Carnival Dream (Carnival Cruise Line) leaves Galveston on December 12, 2026 for a 7-night cruise, with stops in Cozumel, Belize City and Mahogany Bay, Roatán. It returns to Galveston on December 19, 2026. Typical afternoon highs along the route run from 61°F to 82°F (16°C to 28°C), and 3 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 1Sat, Dec 12	Galveston Embark	67 / 61°F19 / 16°C	42%	19 mph30 km/h	–
Day 2Sun, Dec 13	At sea	74 / 68°F24 / 20°C	44%	12 mph20 km/h	3 ft (0.9 m)Slight; rougher days up to 4 ft
Day 3Mon, Dec 14	Cozumel	82 / 76°F28 / 24°C	47%	14 mph22 km/h	–
Day 4Tue, Dec 15	Belize City	82 / 73°F28 / 23°C	82%	12 mph20 km/h	–
Day 5Wed, Dec 16	Mahogany Bay, Roatán	80 / 76°F27 / 25°C	71%	17 mph28 km/h	–
Day 6Thu, Dec 17	At sea	70 / 65°F21 / 18°C	49%	14 mph22 km/h	3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 7Fri, Dec 18	At sea	70 / 65°F21 / 18°C	49%	14 mph22 km/h	3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 8Sat, Dec 19	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

More Carnival Dream sailings

December 19, 2026: 8 nights from Galveston
December 27, 2026: 6 nights from Galveston

All Carnival Dream sailings · All Carnival Cruise Line ships