MyCruiseForecast

Royal Caribbean · 3 nights

Wonder of the Seas weather: 3-night cruise from Miami, December 21, 2026

The Wonder of the Seas (Royal Caribbean) leaves Miami on December 21, 2026 for a 3-night cruise, with stops in Perfect Day at CocoCay and Nassau. It returns to Miami on December 24, 2026. Typical afternoon highs along the route run from 74°F to 77°F (24°C to 25°C), with no days at sea.

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 1Mon, Dec 21Miami Embark74 / 65°F24 / 18°C54%13 mph21 km/h–
Day 2Tue, Dec 22Perfect Day at CocoCay76 / 73°F24 / 23°C38%19 mph31 km/h–
Day 3Wed, Dec 23Nassau77 / 71°F25 / 22°C44%16 mph26 km/h–
Day 4Thu, Dec 24Miami Disembark74 / 65°F24 / 18°C54%13 mph21 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 Wonder of the Seas sailings

All Wonder of the Seas sailings · All Royal Caribbean ships