MyCruiseForecast

Carnival Cruise Line · 8 nights

Carnival Jubilee weather: 8-night cruise from Galveston, October 17, 2026

The Carnival Jubilee (Carnival Cruise Line) leaves Galveston on October 17, 2026 for a 8-night cruise, with stops in Nassau, Half Moon Cay and Celebration Key. It returns to Galveston on October 25, 2026. Typical afternoon highs along the route run from 76°F to 83°F (24°C to 28°C), and 4 days are at sea, where seas are typically slight (around 3 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, Oct 17Galveston Embark76 / 69°F24 / 21°C27%19 mph31 km/h–
Day 2Sun, Oct 18At sea79 / 73°F26 / 23°C37%14 mph22 km/h3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 3Mon, Oct 19At sea79 / 73°F26 / 23°C37%14 mph22 km/h3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 4Tue, Oct 20Nassau83 / 77°F28 / 25°C46%17 mph28 km/h–
Day 5Wed, Oct 21Half Moon Cay82 / 78°F28 / 26°C58%19 mph31 km/h–
Day 6Thu, Oct 22Celebration Key82 / 74°F28 / 24°C27%15 mph24 km/h–
Day 7Fri, Oct 23At sea79 / 72°F26 / 22°C27%13 mph21 km/h3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 8Sat, Oct 24At sea79 / 72°F26 / 22°C27%13 mph21 km/h3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 9Sun, Oct 25Galveston Disembark76 / 69°F24 / 21°C27%19 mph31 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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