MSC Seashore — 7-Night Eastern Caribbean Cruise Weather

The MSC Seashore sails a 7-night Eastern Caribbean itinerary with MSC Cruises, departing Miami, Florida on December 5, 2027. It's a classic Caribbean cruise. Travelers sailing in December can generally expect warm, sunny weather with gentle trade winds. Ports of call include Miami, Florida, St Johns, Antigua, St Thomas, US Virgin Islands, with 2 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Sunday, Dec 5, 2027 — Miami, Florida

   Miami, Florida is a scheduled port of call on day 1 of the 7-night Eastern Caribbean cruise on MSC Seashore.

2. Day 2 — Wednesday, Dec 8, 2027 — St Johns, Antigua

   St Johns, Antigua is a scheduled port of call on day 2 of the 7-night Eastern Caribbean cruise on MSC Seashore.

3. Day 3 — Thursday, Dec 9, 2027 — St Thomas, US Virgin Islands

   St Thomas, US Virgin Islands is a scheduled port of call on day 3 of the 7-night Eastern Caribbean cruise on MSC Seashore.

4. Day 4 — Friday, Dec 10, 2027 — Puerto Plata/Amber Cove, Dominican Republic

   Puerto Plata/Amber Cove, Dominican Republic is a scheduled port of call on day 4 of the 7-night Eastern Caribbean cruise on MSC Seashore.

5. Day 5 — Sunday, Dec 12, 2027 — Miami, Florida

   Miami, Florida is a scheduled port of call on day 5 of the 7-night Eastern Caribbean cruise on MSC Seashore.