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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The SeaDream I sails a 7-night British Islands Discovery itinerary with SeaDream Cruises, departing St Johns, Antigua on December 5, 2026. It's a classic Caribbean cruise. Travelers sailing in December can generally expect warm, sunny weather with gentle trade winds. Ports of call include St Johns, Antigua, Oranjestad, Sint Eustatius, St Barthelemy, with 5 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
St Johns, Antigua is a scheduled port of call on day 1 of the 7-night British Islands Discovery cruise on SeaDream I. Expected weather: partially cloudy with highs near 80°F.
Oranjestad, Sint Eustatius is a scheduled port of call on day 2 of the 7-night British Islands Discovery cruise on SeaDream I. Expected weather: partially cloudy with highs near 77°F.
St Barthelemy is a scheduled port of call on day 3 of the 7-night British Islands Discovery cruise on SeaDream I. Expected weather: partially cloudy with highs near 80°F.
Nevis, St Kitts and Nevis is a scheduled port of call on day 4 of the 7-night British Islands Discovery cruise on SeaDream I. Expected weather: partially cloudy with highs near 76°F.
Anguilla is a scheduled port of call on day 5 of the 7-night British Islands Discovery cruise on SeaDream I. Expected weather: partially cloudy with highs near 79°F.
Jost Van Dyke, British Virgin Islands is a scheduled port of call on day 6 of the 7-night British Islands Discovery cruise on SeaDream I. Expected weather: partially cloudy with highs near 80°F.
Virgin Gorda, British Virgin Islands is a scheduled port of call on day 7 of the 7-night British Islands Discovery cruise on SeaDream I. Expected weather: partially cloudy with highs near 80°F.
San Juan, Puerto Rico is a scheduled port of call on day 8 of the 7-night British Islands Discovery cruise on SeaDream I. Expected weather: partially cloudy with highs near 80°F.
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