MyCruiseForecast

Oceania Cruises · 9 nights

Oceania Allura weather: 9-night cruise from Miami, December 12, 2026

The Oceania Allura (Oceania Cruises) leaves Miami on December 12, 2026 for a 9-night cruise, with stops in St. Thomas, Gustavia, Philipsburg and Tortola. It returns to Miami on December 21, 2026. Typical afternoon highs along the route run from 74°F to 82°F (24°C to 28°C), and 4 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, Dec 12Miami Embark78 / 67°F26 / 20°C29%13 mph21 km/h–
Day 2Sun, Dec 13At sea80 / 73°F27 / 23°C34%12 mph20 km/h4 ft (1.2 m)Slight; rougher days up to 7 ft
Day 3Mon, Dec 14At sea80 / 73°F27 / 23°C34%12 mph20 km/h4 ft (1.2 m)Slight; rougher days up to 7 ft
Day 4Tue, Dec 15St. Thomas82 / 79°F28 / 26°C38%20 mph32 km/h–
Day 5Wed, Dec 16Gustavia81 / 78°F27 / 25°C36%19 mph31 km/h–
Day 6Thu, Dec 17Philipsburg80 / 78°F27 / 25°C31%18 mph29 km/h–
Day 7Fri, Dec 18Tortola80 / 77°F27 / 25°C31%19 mph31 km/h–
Day 8Sat, Dec 19At sea77 / 71°F25 / 22°C43%12 mph20 km/h4 ft (1.1 m)Slight; rougher days up to 5 ft
Day 9Sun, Dec 20At sea77 / 71°F25 / 22°C43%12 mph20 km/h4 ft (1.1 m)Slight; rougher days up to 5 ft
Day 10Mon, Dec 21Miami Disembark74 / 65°F24 / 18°C54%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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