Royal Caribbean · 7 nights
Mariner of the Seas weather: 7-night cruise from New Orleans, January 16, 2027
The Mariner of the Seas (Royal Caribbean) leaves New Orleans on January 16, 2027 for a 7-night cruise, with stops in Cozumel, George Town and Falmouth (Jamaica). It returns to New Orleans on January 23, 2027. Typical afternoon highs along the route run from 64°F to 87°F (18°C to 31°C), and 3 days are at sea, where seas are typically moderate (around 5 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, Jan 16 | New Orleans Embark | 64 / 46°F18 / 8°C | 29% | 12 mph20 km/h | – |
| Day 2Sun, Jan 17 | At sea | 73 / 60°F23 / 15°C | 28% | 9 mph15 km/h | 4 ft (1.1 m)Slight; rougher days up to 6 ft |
| Day 3Mon, Jan 18 | Cozumel | 83 / 73°F28 / 23°C | 27% | 12 mph20 km/h | – |
| Day 4Tue, Jan 19 | George Town | 85 / 74°F29 / 23°C | 22% | 18 mph29 km/h | – |
| Day 5Wed, Jan 20 | Falmouth (Jamaica) | 87 / 71°F31 / 22°C | 21% | 13 mph21 km/h | – |
| Day 6Thu, Jan 21 | At sea | 75 / 59°F24 / 15°C | 25% | 10 mph15 km/h | 5 ft (1.4 m)Moderate; rougher days up to 7 ft |
| Day 7Fri, Jan 22 | At sea | 75 / 59°F24 / 15°C | 25% | 10 mph15 km/h | 5 ft (1.4 m)Moderate; rougher days up to 7 ft |
| Day 8Sat, Jan 23 | New Orleans Disembark | 64 / 46°F18 / 8°C | 29% | 12 mph20 km/h | – |
Seas are significant wave height, the average of the highest third of waves. What that means on board.
Ports on this cruise
- CozumelWeather by month
- George TownWeather by month
- Falmouth (Jamaica)Weather by month
- New OrleansWeather by month
More Mariner of the Seas sailings
- January 23, 2027: 7 nights from New Orleans
- January 30, 2027: 7 nights from New Orleans
All Mariner of the Seas sailings · All Royal Caribbean ships