Royal Caribbean · 7 nights
Radiance of the Seas weather: 7-night cruise from Tampa, December 26, 2026
The Radiance of the Seas (Royal Caribbean) leaves Tampa on December 26, 2026 for a 7-night cruise, with stops in Roatán, Costa Maya, Belize City and Cozumel. It returns to Tampa on January 2, 2027. Typical afternoon highs along the route run from 68°F to 80°F (20°C to 27°C), and 2 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
| Day | Port | High / low | Rain days | Wind | Typical seas |
|---|---|---|---|---|---|
| Day 1Sat, Dec 26 | Tampa Embark | 69 / 55°F21 / 13°C | 29% | 12 mph19 km/h | – |
| Day 2Sun, Dec 27 | At sea | 74 / 65°F24 / 19°C | 53% | 11 mph18 km/h | 3 ft (0.9 m)Slight; rougher days up to 5 ft |
| Day 3Mon, Dec 28 | Roatán | 80 / 76°F27 / 25°C | 77% | 17 mph28 km/h | – |
| Day 4Tue, Dec 29 | Costa Maya | 80 / 72°F27 / 22°C | 56% | 11 mph18 km/h | – |
| Day 5Wed, Dec 30 | Belize City | 80 / 71°F26 / 22°C | 81% | 11 mph17 km/h | – |
| Day 6Thu, Dec 31 | Cozumel | 80 / 72°F27 / 22°C | 58% | 11 mph18 km/h | – |
| Day 7Fri, Jan 1 | At sea | 74 / 63°F24 / 17°C | 30% | 9 mph15 km/h | 3 ft (0.8 m)Slight; rougher days up to 5 ft |
| Day 8Sat, Jan 2 | Tampa Disembark | 68 / 52°F20 / 11°C | 27% | 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
- RoatánWeather by month
- Costa MayaWeather by month
- Belize CityWeather by month
- CozumelWeather by month
- TampaWeather by month
More Radiance of the Seas sailings
This is the last scheduled sailing we have for this ship.
All Radiance of the Seas sailings · All Royal Caribbean ships