MyCruiseForecast

Norwegian Cruise Line · 7 nights

Norwegian Prima weather: 7-night cruise from San Juan, March 14, 2027

The Norwegian Prima (Norwegian Cruise Line) leaves San Juan on March 14, 2027 for a 7-night cruise, with stops in Tortola, St. Thomas, Willemstad and Oranjestad. It returns to San Juan on March 21, 2027. Typical afternoon highs along the route run from 79°F to 86°F (26°C to 30°C), and 2 days are at sea, where seas are typically moderate (around 5 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 1Sun, Mar 14San Juan Embark82 / 72°F28 / 22°C47%14 mph22 km/h–
Day 2Mon, Mar 15Tortola79 / 76°F26 / 25°C31%16 mph26 km/h–
Day 3Tue, Mar 16St. Thomas80 / 77°F27 / 25°C29%19 mph31 km/h–
Day 4Wed, Mar 17At sea83 / 78°F28 / 25°C34%14 mph22 km/h4 ft (1.3 m)Moderate; rougher days up to 6 ft
Day 5Thu, Mar 18Willemstad86 / 78°F30 / 26°C38%17 mph28 km/h–
Day 6Fri, Mar 19Oranjestad85 / 78°F30 / 26°C33%21 mph33 km/h–
Day 7Sat, Mar 20At sea84 / 76°F29 / 24°C39%13 mph21 km/h5 ft (1.4 m)Moderate; rougher days up to 6 ft
Day 8Sun, Mar 21San Juan Disembark83 / 73°F28 / 23°C44%15 mph24 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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