MyCruiseForecast

Viking · 10 nights

Viking Sea weather: 10-night cruise from San Juan, December 5, 2026

The Viking Sea (Viking) leaves San Juan on December 5, 2026 for a 10-night cruise, with stops in St. Thomas, Basseterre, Castries, Bridgetown, Roseau, St. John's and 2 more. It returns to San Juan on December 15, 2026. Typical afternoon highs along the route run from 81°F to 85°F (27°C to 30°C), and 1 day is at sea, where seas are typically slight (around 4 ft).

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.
DayPortHigh / lowRain daysWindTypical seas
Day 1Sat, Dec 5San Juan Embark83 / 74°F28 / 24°C58%14 mph23 km/h–
Day 2Sun, Dec 6St. Thomas82 / 79°F28 / 26°C38%20 mph32 km/h–
Day 3Mon, Dec 7Basseterre83 / 77°F28 / 25°C44%14 mph22 km/h–
Day 4Tue, Dec 8At sea83 / 76°F28 / 25°C54%10 mph17 km/h4 ft (1.1 m)Slight; rougher days up to 5 ft
Day 5Wed, Dec 9Castries83 / 76°F28 / 24°C64%14 mph22 km/h–
Day 6Thu, Dec 10Bridgetown85 / 76°F30 / 25°C44%13 mph21 km/h–
Day 7Fri, Dec 11Roseau83 / 74°F28 / 23°C64%12 mph20 km/h–
Day 8Sat, Dec 12St. John's84 / 76°F29 / 25°C49%14 mph23 km/h–
Day 9Sun, Dec 13Philipsburg81 / 78°F27 / 26°C40%19 mph31 km/h–
Day 10Mon, Dec 14St. Croix83 / 78°F28 / 26°C40%16 mph25 km/h–
Day 11Tue, Dec 15San Juan Disembark83 / 74°F28 / 24°C58%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

More Viking Sea sailings

This is the last scheduled sailing we have for this ship.

All Viking Sea sailings · All Viking ships