MyCruiseForecast

Norwegian Cruise Line · 7 nights

Norwegian Luna weather: 7-night cruise from Miami, January 16, 2027

The Norwegian Luna (Norwegian Cruise Line) leaves Miami on January 16, 2027 for a 7-night cruise, with stops in Roatán, Harvest Caye, Costa Maya and Cozumel. It returns to Miami on January 23, 2027. Typical afternoon highs along the route run from 76°F to 81°F (24°C to 27°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

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 1Sat, Jan 16Miami Embark76 / 64°F24 / 18°C33%13 mph21 km/h–
Day 2Sun, Jan 17At sea78 / 70°F26 / 21°C41%13 mph21 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 3Mon, Jan 18Roatán80 / 77°F27 / 25°C48%22 mph36 km/h–
Day 4Tue, Jan 19Harvest Caye81 / 72°F27 / 22°C75%11 mph18 km/h–
Day 5Wed, Jan 20Costa Maya81 / 74°F27 / 23°C67%14 mph22 km/h–
Day 6Thu, Jan 21Cozumel81 / 74°F27 / 23°C52%13 mph21 km/h–
Day 7Fri, Jan 22At sea78 / 69°F26 / 21°C43%10 mph16 km/h3 ft (0.8 m)Slight; rougher days up to 4 ft
Day 8Sat, Jan 23Miami Disembark76 / 64°F24 / 18°C33%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

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