MyCruiseForecast

Carnival Cruise Line · 7 nights

Carnival Dream weather: 7-night cruise from Galveston, October 10, 2026

The Carnival Dream (Carnival Cruise Line) leaves Galveston on October 10, 2026 for a 7-night cruise, with stops in Key West, Celebration Key and Nassau. It returns to Galveston on October 17, 2026. Typical afternoon highs along the route run from 76°F to 86°F (24°C to 30°C), and 3 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 10Galveston Embark81 / 74°F27 / 24°C20%17 mph27 km/h–
Day 2Sun, Oct 11At sea82 / 77°F28 / 25°C37%12 mph20 km/h3 ft (0.8 m)Slight; rougher days up to 5 ft
Day 3Mon, Oct 12Key West83 / 80°F29 / 27°C53%16 mph26 km/h–
Day 4Tue, Oct 13Celebration Key84 / 77°F29 / 25°C62%13 mph21 km/h–
Day 5Wed, Oct 14Nassau86 / 79°F30 / 26°C62%14 mph23 km/h–
Day 6Thu, Oct 15At sea83 / 77°F29 / 25°C41%12 mph19 km/h2 ft (0.7 m)Slight; rougher days up to 4 ft
Day 7Fri, Oct 16At sea79 / 73°F26 / 23°C37%14 mph22 km/h3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 8Sat, Oct 17Galveston 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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