MyCruiseForecast

Norwegian Cruise Line · 7 nights

Norwegian Viva weather: 7-night cruise from Galveston, March 20, 2027

The Norwegian Viva (Norwegian Cruise Line) leaves Galveston on March 20, 2027 for a 7-night cruise, with stops in Cozumel, Roatán, Harvest Caye and Costa Maya. It returns to Galveston on March 27, 2027. Typical afternoon highs along the route run from 69°F to 86°F (21°C to 30°C), and 2 days are at sea, where seas are typically slight (around 4 ft).

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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, Mar 20Galveston Embark69 / 64°F21 / 18°C50%21 mph34 km/h–
Day 2Sun, Mar 21At sea77 / 70°F25 / 21°C47%13 mph21 km/h3 ft (0.9 m)Slight; rougher days up to 5 ft
Day 3Mon, Mar 22Cozumel85 / 76°F30 / 24°C44%14 mph22 km/h–
Day 4Tue, Mar 23Roatán82 / 79°F28 / 26°C25%23 mph37 km/h–
Day 5Wed, Mar 24Harvest Caye86 / 74°F30 / 24°C54%12 mph20 km/h–
Day 6Thu, Mar 25Costa Maya85 / 77°F30 / 25°C44%14 mph22 km/h–
Day 7Fri, Mar 26At sea77 / 70°F25 / 21°C47%13 mph21 km/h4 ft (1.1 m)Slight; rougher days up to 6 ft
Day 8Sat, Mar 27Galveston Disembark69 / 64°F21 / 18°C50%21 mph34 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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This is the last scheduled sailing we have for this ship.

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