Norwegian Cruise Line · 7 nights

Norwegian Prima weather: 7-night cruise from San Juan, December 6, 2026

The Norwegian Prima (Norwegian Cruise Line) leaves San Juan on December 6, 2026 for a 7-night cruise, with stops in Philipsburg, Castries, Bridgetown, Basseterre, St. Thomas and Tortola. It returns to San Juan on December 13, 2026. Typical afternoon highs along the route run from 81°F to 85°F (27°C to 30°C), with no days at sea.

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.
Day	Port	High / low	Rain days	Wind	Typical seas
Day 1Sun, Dec 6	San Juan Embark	83 / 74°F28 / 24°C	58%	14 mph23 km/h	–
Day 2Mon, Dec 7	Philipsburg	81 / 78°F27 / 26°C	40%	19 mph31 km/h	–
Day 3Tue, Dec 8	Castries	83 / 76°F28 / 24°C	64%	14 mph22 km/h	–
Day 4Wed, Dec 9	Bridgetown	85 / 76°F30 / 25°C	44%	13 mph21 km/h	–
Day 5Thu, Dec 10	Basseterre	83 / 77°F28 / 25°C	44%	14 mph22 km/h	–
Day 6Fri, Dec 11	St. Thomas	82 / 79°F28 / 26°C	38%	20 mph32 km/h	–
Day 7Sat, Dec 12	Tortola	81 / 78°F27 / 26°C	29%	20 mph32 km/h	–
Day 8Sun, Dec 13	San Juan Disembark	83 / 74°F28 / 24°C	58%	14 mph23 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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