MyCruiseForecast

Royal Caribbean · 7 nights

Grandeur of the Seas weather: 7-night cruise from Colón, October 31, 2026

The Grandeur of the Seas (Royal Caribbean) leaves Colón on October 31, 2026 for a 7-night cruise, with stops in Cartagena (Colombia), Oranjestad and Willemstad. It returns to Colón on November 7, 2026. Typical afternoon highs along the route run from 83°F to 85°F (29°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 31Colón Embark83 / 75°F29 / 24°C98%8 mph13 km/h–
Day 2Sun, Nov 1Cartagena (Colombia)84 / 77°F29 / 25°C82%11 mph17 km/h–
Day 3Mon, Nov 2At sea84 / 78°F29 / 25°C85%9 mph15 km/h3 ft (0.8 m)Slight; rougher days up to 4 ft
Day 4Tue, Nov 3Oranjestad85 / 79°F29 / 26°C87%14 mph23 km/h–
Day 5Wed, Nov 4Willemstad85 / 78°F30 / 26°C87%13 mph21 km/h–
Day 6Thu, Nov 5At sea84 / 77°F29 / 25°C90%8 mph14 km/h2 ft (0.7 m)Slight; rougher days up to 5 ft
Day 7Fri, Nov 6At sea84 / 77°F29 / 25°C90%8 mph14 km/h2 ft (0.7 m)Slight; rougher days up to 5 ft
Day 8Sat, Nov 7Colón Disembark84 / 76°F29 / 24°C93%9 mph15 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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