Celebrity Cruises · 10 nights
Celebrity Ascent weather: 10-night cruise from Fort Lauderdale, December 4, 2026
The Celebrity Ascent (Celebrity Cruises) leaves Fort Lauderdale on December 4, 2026 for a 10-night cruise, with stops in Philipsburg, Castries, St. George's (Grenada), Bridgetown and St. John's. It returns to Fort Lauderdale on December 14, 2026. Typical afternoon highs along the route run from 78°F to 85°F (26°C to 30°C), and 4 days are at sea, where seas are typically slight (around 4 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 1Fri, Dec 4 | Fort Lauderdale Embark | 78 / 66°F26 / 19°C | 28% | 12 mph19 km/h | – |
| Day 2Sat, Dec 5 | At sea | 80 / 72°F27 / 22°C | 34% | 12 mph19 km/h | 4 ft (1.1 m)Slight; rougher days up to 6 ft |
| Day 3Sun, Dec 6 | At sea | 80 / 72°F27 / 22°C | 34% | 12 mph19 km/h | 4 ft (1.1 m)Slight; rougher days up to 6 ft |
| Day 4Mon, Dec 7 | Philipsburg | 81 / 78°F27 / 26°C | 40% | 19 mph31 km/h | – |
| Day 5Tue, Dec 8 | Castries | 83 / 76°F28 / 24°C | 64% | 14 mph22 km/h | – |
| Day 6Wed, Dec 9 | St. George's (Grenada) | 83 / 76°F28 / 25°C | 56% | 12 mph20 km/h | – |
| Day 7Thu, Dec 10 | Bridgetown | 85 / 76°F30 / 25°C | 44% | 13 mph21 km/h | – |
| Day 8Fri, Dec 11 | St. John's | 84 / 76°F29 / 25°C | 49% | 14 mph23 km/h | – |
| Day 9Sat, Dec 12 | At sea | 81 / 71°F27 / 22°C | 39% | 10 mph16 km/h | 3 ft (1.0 m)Slight; rougher days up to 6 ft |
| Day 10Sun, Dec 13 | At sea | 81 / 71°F27 / 22°C | 39% | 10 mph16 km/h | 3 ft (1.0 m)Slight; rougher days up to 6 ft |
| Day 11Mon, Dec 14 | Fort Lauderdale Disembark | 78 / 66°F26 / 19°C | 28% | 12 mph19 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
- PhilipsburgWeather by month
- CastriesWeather by month
- St. George's (Grenada)Weather by month
- BridgetownWeather by month
- St. John'sWeather by month
- Fort LauderdaleWeather by month
More Celebrity Ascent sailings
- December 14, 2026: 10 nights from Fort Lauderdale
- December 24, 2026: 11 nights from Fort Lauderdale