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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join Royal Caribbean Cruises's Allure Of The Seas for a 8-night voyage on the Eastern Caribbean & Perfect Day route, setting out from Fort Lauderdale, Florida on September 19, 2026. It's a classic Caribbean cruise. Travelers sailing in September can generally expect warm, sunny weather with gentle trade winds. Ports of call include Fort Lauderdale, Florida, Basseterre, St. Kitts, Philipsburg, St. Maarten, with 3 more along the way. The forecasts below break the weather down port by port.
Fort Lauderdale, Florida is a scheduled port of call on day 1 of the 8-night Eastern Caribbean & Perfect Day cruise on Allure Of The Seas. Expected weather: partially cloudy with highs near 83°F.
Day 2 of 9 is a day at sea aboard Allure Of The Seas, cruising between ports on the Eastern Caribbean & Perfect Day itinerary.
Day 3 of 9 is a day at sea aboard Allure Of The Seas, cruising between ports on the Eastern Caribbean & Perfect Day itinerary.
Basseterre, St. Kitts is a scheduled port of call on day 4 of the 8-night Eastern Caribbean & Perfect Day cruise on Allure Of The Seas. Expected weather: partially cloudy with highs near 84°F.
Philipsburg, St. Maarten is a scheduled port of call on day 5 of the 8-night Eastern Caribbean & Perfect Day cruise on Allure Of The Seas. Expected weather: partially cloudy with highs near 83°F.
San Juan, Puerto Rico is a scheduled port of call on day 6 of the 8-night Eastern Caribbean & Perfect Day cruise on Allure Of The Seas. Expected weather: partially cloudy with highs near 84°F.
Day 7 of 9 is a day at sea aboard Allure Of The Seas, cruising between ports on the Eastern Caribbean & Perfect Day itinerary.
Coco Cay, Bahamas is a scheduled port of call on day 8 of the 8-night Eastern Caribbean & Perfect Day cruise on Allure Of The Seas. Expected weather: partially cloudy with highs near 83°F.
Fort Lauderdale, Florida is a scheduled port of call on day 9 of the 8-night Eastern Caribbean & Perfect Day cruise on Allure Of The Seas. Expected weather: partially cloudy with highs near 83°F.
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