MyCruiseForecast

MSC Cruises · 7 nights

MSC World America weather: 7-night cruise from Miami, October 3, 2026

The MSC World America (MSC Cruises) leaves Miami on October 3, 2026 for a 7-night cruise, with stops in Amber Cove, San Juan and Ocean Cay MSC Marine Reserve. It returns to Miami on October 10, 2026. Typical afternoon highs along the route run from 84°F to 87°F (29°C to 31°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 3Miami Embark85 / 75°F29 / 24°C69%11 mph18 km/h–
Day 2Sun, Oct 4At sea86 / 76°F30 / 24°C65%8 mph13 km/h3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 3Mon, Oct 5Amber Cove87 / 76°F31 / 25°C60%10 mph16 km/h–
Day 4Tue, Oct 6San Juan87 / 77°F31 / 25°C60%12 mph19 km/h–
Day 5Wed, Oct 7At sea85 / 79°F30 / 26°C59%10 mph17 km/h3 ft (0.9 m)Slight; rougher days up to 5 ft
Day 6Thu, Oct 8At sea85 / 79°F30 / 26°C59%10 mph17 km/h3 ft (0.9 m)Slight; rougher days up to 5 ft
Day 7Fri, Oct 9Ocean Cay MSC Marine Reserve84 / 80°F29 / 27°C58%16 mph26 km/h–
Day 8Sat, Oct 10Miami Disembark85 / 75°F29 / 24°C69%11 mph18 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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