MyCruiseForecast

Regent Seven Seas Cruises · 16 nights

Seven Seas Grandeur weather: 16-night cruise from Miami, December 29, 2026

The Seven Seas Grandeur (Regent Seven Seas Cruises) leaves Miami on December 29, 2026 for a 16-night cruise, with stops in George Town, Cartagena (Colombia), Colón, Puntarenas, Puerto Quetzal, Acapulco and 3 more. It ends in Los Angeles on January 14, 2027. Typical afternoon highs along the route run from 63°F to 89°F (17°C to 32°C), and 7 days are at sea, where seas are typically moderate (around 5 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 1Tue, Dec 29Miami Embark74 / 65°F24 / 18°C54%13 mph21 km/h–
Day 2Wed, Dec 30At sea78 / 71°F26 / 22°C53%11 mph18 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 3Thu, Dec 31George Town82 / 77°F28 / 25°C52%16 mph26 km/h–
Day 4Fri, Jan 1At sea85 / 76°F29 / 25°C31%11 mph18 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 5Sat, Jan 2Cartagena (Colombia)88 / 76°F31 / 24°C24%13 mph21 km/h–
Day 6Sun, Jan 3Colón84 / 76°F29 / 25°C67%11 mph18 km/h–
Day 7Mon, Jan 4Puntarenas87 / 74°F31 / 23°C33%11 mph17 km/h–
Day 8Tue, Jan 5At sea88 / 73°F31 / 23°C18%8 mph13 km/h2 ft (0.7 m)Slight; rougher days up to 3 ft
Day 9Wed, Jan 6Puerto Quetzal89 / 73°F32 / 23°C3%11 mph17 km/h–
Day 10Thu, Jan 7At sea88 / 73°F31 / 23°C6%7 mph11 km/h3 ft (1.0 m)Slight; rougher days up to 4 ft
Day 11Fri, Jan 8Acapulco87 / 73°F30 / 23°C8%8 mph13 km/h–
Day 12Sat, Jan 9At sea82 / 67°F28 / 19°C4%7 mph11 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 13Sun, Jan 10Cabo San Lucas78 / 61°F26 / 16°C0%11 mph17 km/h–
Day 14Mon, Jan 11At sea71 / 54°F21 / 12°C10%8 mph13 km/h5 ft (1.6 m)Moderate; rougher days up to 9 ft
Day 15Tue, Jan 12At sea71 / 54°F21 / 12°C10%8 mph13 km/h5 ft (1.6 m)Moderate; rougher days up to 9 ft
Day 16Wed, Jan 13San Diego63 / 47°F17 / 8°C20%11 mph17 km/h–
Day 17Thu, Jan 14Los Angeles Disembark63 / 46°F17 / 8°C18%10 mph16 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

More Seven Seas Grandeur sailings

This is the last scheduled sailing we have for this ship.

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