Royal Caribbean · 4 nights
Harmony of the Seas weather: 4-night cruise from Port Canaveral, December 19, 2026
The Harmony of the Seas (Royal Caribbean) leaves Port Canaveral on December 19, 2026 for a 4-night cruise, with stops in Perfect Day at CocoCay and Nassau. It returns to Port Canaveral on December 23, 2026. Typical afternoon highs along the route run from 69°F to 77°F (21°C to 25°C), and 1 day is at sea, where seas are typically slight (around 3 ft).
Open the interactive forecast for this sailing
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
| Day | Port | High / low | Rain days | Wind | Typical seas |
|---|---|---|---|---|---|
| Day 1Sat, Dec 19 | Port Canaveral Embark | 69 / 57°F21 / 14°C | 29% | 11 mph18 km/h | – |
| Day 2Sun, Dec 20 | Perfect Day at CocoCay | 76 / 73°F24 / 23°C | 38% | 19 mph31 km/h | – |
| Day 3Mon, Dec 21 | Nassau | 77 / 71°F25 / 22°C | 44% | 16 mph26 km/h | – |
| Day 4Tue, Dec 22 | At sea | 73 / 64°F23 / 18°C | 37% | 10 mph17 km/h | 3 ft (0.8 m)Slight; rougher days up to 5 ft |
| Day 5Wed, Dec 23 | Port Canaveral Disembark | 69 / 57°F21 / 14°C | 29% | 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
More Harmony of the Seas sailings
- December 23, 2026: 7 nights from Port Canaveral
- December 30, 2026: 6 nights from Port Canaveral
All Harmony of the Seas sailings · All Royal Caribbean ships