MyCruiseForecast

Royal Caribbean · 5 nights

Radiance of the Seas weather: 5-night cruise from Tampa, October 24, 2026

The Radiance of the Seas (Royal Caribbean) leaves Tampa on October 24, 2026 for a 5-night cruise, with stops in Cozumel and Costa Maya. It returns to Tampa on October 29, 2026. Typical afternoon highs along the route run from 82°F to 85°F (28°C to 29°C), and 2 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 24Tampa Embark82 / 64°F28 / 18°C8%12 mph20 km/h–
Day 2Sun, Oct 25At sea83 / 71°F28 / 21°C30%9 mph15 km/h2 ft (0.6 m)Slight; rougher days up to 3 ft
Day 3Mon, Oct 26Cozumel85 / 77°F29 / 25°C52%12 mph20 km/h–
Day 4Tue, Oct 27Costa Maya85 / 76°F29 / 24°C67%12 mph20 km/h–
Day 5Wed, Oct 28At sea83 / 70°F28 / 21°C38%9 mph15 km/h3 ft (0.8 m)Slight; rougher days up to 4 ft
Day 6Thu, Oct 29Tampa Disembark82 / 64°F28 / 18°C8%12 mph20 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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