Marella Cruises · 7 nights
Marella Discovery weather: 7-night cruise from La Romana, December 29, 2026
The Marella Discovery (Marella Cruises) leaves La Romana on December 29, 2026 for a 7-night cruise, with stops in San Juan, St. Thomas, St. Croix, Ponce and Catalina Island (La Romana). It returns to La Romana on January 5, 2027. Typical afternoon highs along the route run from 80°F to 85°F (27°C to 29°C), and 1 day is 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 1Tue, Dec 29 | La Romana Embark | 84 / 72°F29 / 22°C | 36% | 11 mph18 km/h | – |
| Day 2Wed, Dec 30 | At sea | 83 / 73°F28 / 23°C | 45% | 9 mph15 km/h | 4 ft (1.2 m)Slight; rougher days up to 5 ft |
| Day 3Thu, Dec 31 | San Juan | 82 / 73°F28 / 23°C | 54% | 14 mph22 km/h | – |
| Day 4Fri, Jan 1 | St. Thomas | 80 / 77°F27 / 25°C | 38% | 19 mph30 km/h | – |
| Day 5Sat, Jan 2 | St. Croix | 81 / 76°F27 / 25°C | 35% | 14 mph23 km/h | – |
| Day 6Sun, Jan 3 | Ponce | 85 / 71°F29 / 22°C | 30% | 11 mph18 km/h | – |
| Day 7Mon, Jan 4 | Catalina Island (La Romana) | 84 / 71°F29 / 22°C | 28% | 11 mph17 km/h | – |
| Day 8Tue, Jan 5 | La Romana Disembark | 84 / 71°F29 / 22°C | 27% | 11 mph18 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
- San JuanWeather by month
- St. ThomasWeather by month
- St. CroixWeather by month
- PonceWeather by month
- Catalina Island (La Romana)Weather by month
- La RomanaWeather by month
More Marella Discovery sailings
This is the last scheduled sailing we have for this ship.