MyCruiseForecast

Oceania Cruises · 12 nights

Oceania Marina weather: 12-night cruise from Miami, December 10, 2026

The Oceania Marina (Oceania Cruises) leaves Miami on December 10, 2026 for a 12-night cruise, with stops in St. Thomas, Gustavia, St. John's, Fort-de-France, Basseterre, Philipsburg and 1 more. It returns to Miami on December 22, 2026. Typical afternoon highs along the route run from 74°F to 84°F (24°C to 29°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 1Thu, Dec 10Miami Embark78 / 67°F26 / 20°C29%13 mph21 km/h–
Day 2Fri, Dec 11At sea80 / 73°F27 / 23°C34%12 mph20 km/h4 ft (1.2 m)Slight; rougher days up to 7 ft
Day 3Sat, Dec 12At sea80 / 73°F27 / 23°C34%12 mph20 km/h4 ft (1.2 m)Slight; rougher days up to 7 ft
Day 4Sun, Dec 13St. Thomas82 / 79°F28 / 26°C38%20 mph32 km/h–
Day 5Mon, Dec 14Gustavia81 / 78°F27 / 26°C45%21 mph33 km/h–
Day 6Tue, Dec 15St. John's84 / 76°F29 / 25°C49%14 mph23 km/h–
Day 7Wed, Dec 16Fort-de-France84 / 74°F29 / 24°C42%12 mph20 km/h–
Day 8Thu, Dec 17Basseterre82 / 77°F28 / 25°C33%13 mph21 km/h–
Day 9Fri, Dec 18Philipsburg80 / 78°F27 / 25°C31%18 mph29 km/h–
Day 10Sat, Dec 19Tortola80 / 77°F27 / 25°C31%19 mph31 km/h–
Day 11Sun, Dec 20At sea77 / 71°F25 / 22°C43%12 mph20 km/h4 ft (1.1 m)Slight; rougher days up to 5 ft
Day 12Mon, Dec 21At sea77 / 71°F25 / 22°C43%12 mph20 km/h4 ft (1.1 m)Slight; rougher days up to 5 ft
Day 13Tue, Dec 22Miami 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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