MyCruiseForecast

Royal Caribbean · 7 nights

Symphony of the Seas weather: 7-night cruise from Galveston, November 1, 2026

The Symphony of the Seas (Royal Caribbean) leaves Galveston on November 1, 2026 for a 7-night cruise, with stops in Roatán, Costa Maya and Cozumel. It returns to Galveston on November 8, 2026. Typical afternoon highs along the route run from 73°F to 84°F (23°C to 29°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.
DayPortHigh / lowRain daysWindTypical seas
Day 1Sun, Nov 1Galveston Embark73 / 68°F23 / 20°C49%19 mph30 km/h–
Day 2Mon, Nov 2At sea78 / 73°F25 / 23°C63%13 mph21 km/h3 ft (0.9 m)Slight; rougher days up to 5 ft
Day 3Tue, Nov 3At sea78 / 73°F25 / 23°C63%13 mph21 km/h3 ft (0.9 m)Slight; rougher days up to 5 ft
Day 4Wed, Nov 4Roatán82 / 78°F28 / 26°C76%16 mph25 km/h–
Day 5Thu, Nov 5Costa Maya83 / 75°F29 / 24°C73%11 mph18 km/h–
Day 6Fri, Nov 6Cozumel84 / 77°F29 / 25°C67%11 mph18 km/h–
Day 7Sat, Nov 7At sea79 / 72°F26 / 22°C58%11 mph18 km/h2 ft (0.7 m)Slight; rougher days up to 4 ft
Day 8Sun, Nov 8Galveston Disembark73 / 68°F23 / 20°C49%19 mph30 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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