MyCruiseForecast

MSC Cruises · 7 nights

MSC World America weather: 7-night cruise from Miami, October 17, 2026

The MSC World America (MSC Cruises) leaves Miami on October 17, 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 24, 2026. Typical afternoon highs along the route run from 82°F to 86°F (28°C to 30°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 (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 17Miami Embark82 / 72°F28 / 22°C50%14 mph23 km/h–
Day 2Sun, Oct 18At sea84 / 73°F29 / 23°C61%9 mph15 km/h4 ft (1.1 m)Slight; rougher days up to 6 ft
Day 3Mon, Oct 19Amber Cove85 / 75°F30 / 24°C71%10 mph16 km/h–
Day 4Tue, Oct 20San Juan86 / 77°F30 / 25°C67%12 mph19 km/h–
Day 5Wed, Oct 21At sea84 / 77°F29 / 25°C57%12 mph19 km/h3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 6Thu, Oct 22At sea84 / 77°F29 / 25°C57%12 mph19 km/h3 ft (1.0 m)Slight; rougher days up to 5 ft
Day 7Fri, Oct 23Ocean Cay MSC Marine Reserve82 / 78°F28 / 25°C47%19 mph31 km/h–
Day 8Sat, Oct 24Miami Disembark82 / 72°F28 / 22°C50%14 mph23 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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