MSC Cruises · 7 nights
MSC World America weather: 7-night cruise from Miami, December 5, 2026
The MSC World America (MSC Cruises) leaves Miami on December 5, 2026 for a 7-night cruise, with stops in Roatán, Costa Maya, Cozumel and Ocean Cay MSC Marine Reserve. It returns to Miami on December 12, 2026. Typical afternoon highs along the route run from 77°F to 82°F (25°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
| Day | Port | High / low | Rain days | Wind | Typical seas |
|---|---|---|---|---|---|
| Day 1Sat, Dec 5 | Miami Embark | 78 / 67°F26 / 20°C | 29% | 13 mph21 km/h | – |
| Day 2Sun, Dec 6 | At sea | 80 / 72°F27 / 22°C | 55% | 12 mph20 km/h | 4 ft (1.2 m)Slight; rougher days up to 6 ft |
| Day 3Mon, Dec 7 | Roatán | 82 / 77°F28 / 25°C | 82% | 20 mph32 km/h | – |
| Day 4Tue, Dec 8 | Costa Maya | 82 / 75°F28 / 24°C | 67% | 14 mph22 km/h | – |
| Day 5Wed, Dec 9 | Cozumel | 82 / 76°F28 / 24°C | 47% | 14 mph22 km/h | – |
| Day 6Thu, Dec 10 | At sea | 80 / 75°F26 / 24°C | 38% | 12 mph20 km/h | 3 ft (0.8 m)Slight; rougher days up to 5 ft |
| Day 7Fri, Dec 11 | Ocean Cay MSC Marine Reserve | 77 / 74°F25 / 24°C | 28% | 19 mph30 km/h | – |
| Day 8Sat, Dec 12 | Miami Disembark | 78 / 67°F26 / 20°C | 29% | 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
- CozumelWeather by month
- Ocean Cay MSC Marine ReserveWeather by month
- MiamiWeather by month
More MSC World America sailings
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