MyCruiseForecast

Seabourn · 14 nights

Seabourn Quest weather: 14-night cruise from Miami, December 6, 2026

The Seabourn Quest (Seabourn) leaves Miami on December 6, 2026 for a 14-night cruise, with stops in San Juan, Virgin Gorda, Basseterre, Roseau, Fort-de-France, Les Saintes and 3 more. It returns to Miami on December 20, 2026. Typical afternoon highs along the route run from 74°F to 85°F (24°C to 29°C), and 4 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, Dec 6Miami Embark78 / 67°F26 / 20°C29%13 mph21 km/h–
Day 2Mon, Dec 7At sea80 / 71°F27 / 22°C43%10 mph17 km/h5 ft (1.4 m)Moderate; rougher days up to 8 ft
Day 3Tue, Dec 8At sea80 / 71°F27 / 22°C43%10 mph17 km/h5 ft (1.4 m)Moderate; rougher days up to 8 ft
Day 4Wed, Dec 9San Juan83 / 74°F28 / 24°C58%14 mph23 km/h–
Day 5Thu, Dec 10Virgin Gorda81 / 78°F27 / 26°C40%20 mph32 km/h–
Day 6Fri, Dec 11Basseterre83 / 77°F28 / 25°C44%14 mph22 km/h–
Day 7Sat, Dec 12Roseau83 / 74°F28 / 23°C64%12 mph20 km/h–
Day 8Sun, Dec 13Fort-de-France85 / 74°F29 / 24°C67%12 mph19 km/h–
Day 9Mon, Dec 14Les Saintes82 / 78°F28 / 26°C63%21 mph33 km/h–
Day 10Tue, Dec 15Little Bay, Montserrat82 / 78°F28 / 26°C49%21 mph33 km/h–
Day 11Wed, Dec 16Road Bay81 / 78°F27 / 26°C20%17 mph27 km/h–
Day 12Thu, Dec 17Jost Van Dyke80 / 77°F27 / 25°C33%19 mph31 km/h–
Day 13Fri, Dec 18At sea77 / 71°F25 / 22°C44%12 mph20 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 14Sat, Dec 19At sea77 / 71°F25 / 22°C44%12 mph20 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 15Sun, Dec 20Miami 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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