MyCruiseForecast

Royal Caribbean · 5 nights

Liberty of the Seas weather: 5-night cruise from Galveston, December 12, 2026

The Liberty of the Seas (Royal Caribbean) leaves Galveston on December 12, 2026 for a 5-night cruise, with stops in Costa Maya and Cozumel. It returns to Galveston on December 17, 2026. Typical afternoon highs along the route run from 61°F to 82°F (16°C to 28°C), and 2 days are at sea, where seas are typically slight (around 4 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.
DayPortHigh / lowRain daysWindTypical seas
Day 1Sat, Dec 12Galveston Embark67 / 61°F19 / 16°C42%19 mph30 km/h–
Day 2Sun, Dec 13At sea74 / 68°F24 / 20°C55%12 mph20 km/h4 ft (1.2 m)Slight; rougher days up to 5 ft
Day 3Mon, Dec 14Costa Maya82 / 75°F28 / 24°C67%14 mph22 km/h–
Day 4Tue, Dec 15Cozumel82 / 76°F28 / 24°C47%14 mph22 km/h–
Day 5Wed, Dec 16At sea71 / 63°F21 / 17°C43%11 mph18 km/h2 ft (0.7 m)Slight; rougher days up to 4 ft
Day 6Thu, Dec 17Galveston Disembark61 / 54°F16 / 12°C27%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 Liberty of the Seas sailings

All Liberty of the Seas sailings · All Royal Caribbean ships