MyCruiseForecast

Celebrity Cruises · 7 nights

Celebrity Summit weather: 7-night cruise from Tampa, December 20, 2026

The Celebrity Summit (Celebrity Cruises) leaves Tampa on December 20, 2026 for a 7-night cruise, with stops in Nassau, Bimini and Cozumel. It returns to Tampa on December 27, 2026. Typical afternoon highs along the route run from 69°F to 80°F (21°C to 27°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 1Sun, Dec 20Tampa Embark69 / 55°F21 / 13°C29%12 mph19 km/h–
Day 2Mon, Dec 21At sea73 / 63°F23 / 17°C37%10 mph17 km/h3 ft (0.8 m)Slight; rougher days up to 5 ft
Day 3Tue, Dec 22Nassau77 / 71°F25 / 22°C44%16 mph26 km/h–
Day 4Wed, Dec 23Bimini75 / 71°F24 / 22°C48%21 mph33 km/h–
Day 5Thu, Dec 24At sea77 / 72°F25 / 22°C53%12 mph19 km/h3 ft (0.8 m)Slight; rougher days up to 4 ft
Day 6Fri, Dec 25Cozumel80 / 72°F27 / 22°C58%11 mph18 km/h–
Day 7Sat, Dec 26At sea74 / 64°F24 / 18°C43%9 mph14 km/h2 ft (0.6 m)Slight; rougher days up to 4 ft
Day 8Sun, Dec 27Tampa Disembark69 / 55°F21 / 13°C29%12 mph19 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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