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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Celebrity Ascent sails a 10-night Ultimate Southern Caribbean itinerary with Celebrity Cruises, departing Fort Lauderdale, Florida on November 13, 2026. It's a classic Caribbean cruise. Travelers sailing in November can generally expect warm, sunny weather with gentle trade winds. Ports of call include Fort Lauderdale, Florida, Philipsburg, St. Maarten, Castries, St Lucia, with 4 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Fort Lauderdale, Florida is a scheduled port of call on day 1 of the 10-night Ultimate Southern Caribbean cruise on Celebrity Ascent. Expected weather: partially cloudy with highs near 78°F.
Philipsburg, St. Maarten is a scheduled port of call on day 2 of the 10-night Ultimate Southern Caribbean cruise on Celebrity Ascent. Expected weather: partially cloudy with highs near 81°F.
Castries, St Lucia is a scheduled port of call on day 3 of the 10-night Ultimate Southern Caribbean cruise on Celebrity Ascent. Expected weather: partially cloudy with highs near 82°F.
St Georges, Grenada is a scheduled port of call on day 4 of the 10-night Ultimate Southern Caribbean cruise on Celebrity Ascent. Expected weather: partially cloudy with highs near 81°F.
Bridgetown, Barbados is a scheduled port of call on day 5 of the 10-night Ultimate Southern Caribbean cruise on Celebrity Ascent. Expected weather: partially cloudy with highs near 82°F.
St Johns, Antigua is a scheduled port of call on day 6 of the 10-night Ultimate Southern Caribbean cruise on Celebrity Ascent. Expected weather: partially cloudy with highs near 81°F.
Fort Lauderdale, Florida is a scheduled port of call on day 7 of the 10-night Ultimate Southern Caribbean cruise on Celebrity Ascent. Expected weather: partially cloudy with highs near 77°F.
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