MyCruiseForecast

Royal Caribbean · 7 nights

Icon of the Seas weather: 7-night cruise from Miami, January 16, 2027

The Icon of the Seas (Royal Caribbean) leaves Miami on January 16, 2027 for a 7-night cruise, with stops in Philipsburg, St. Thomas and Perfect Day at CocoCay. It returns to Miami on January 23, 2027. Typical afternoon highs along the route run from 76°F to 83°F (25°C to 28°C), and 3 days are at sea, where seas are typically slight (around 4 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 (2006–2025 climate record, ECMWF). Sea-day figures are approximate, blended from the ports on either side. Not a forecast.
DayPortHigh / lowRain daysWindTypical seas
Day 1Sat, Jan 16Miami Embark77 / 62°F25 / 17°C17%14 mph22 km/h–
Day 2Sun, Jan 17At sea79 / 69°F26 / 21°C24%13 mph21 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 3Mon, Jan 18At sea79 / 69°F26 / 21°C24%13 mph21 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 4Tue, Jan 19Philipsburg82 / 76°F28 / 25°C31%21 mph34 km/h–
Day 5Wed, Jan 20St. Thomas83 / 74°F28 / 23°C20%21 mph33 km/h–
Day 6Thu, Jan 21At sea80 / 72°F27 / 22°C20%15 mph24 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 7Fri, Jan 22Perfect Day at CocoCay76 / 70°F25 / 21°C20%19 mph31 km/h–
Day 8Sat, Jan 23Miami Disembark77 / 62°F25 / 17°C17%14 mph22 km/h–

Seas are significant wave height, the average of the highest third of waves. What that means on board.

Ports on this cruise

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