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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Join MSC Cruises's MSC Poesia for a 19-night voyage on the Panama Canal route, setting out from Seattle, Washington on September 28, 2026. It's a classic Mexican Riviera cruise. Travelers sailing in September can generally expect warm, dry, and reliably sunny Pacific-coast weather. Ports of call include Seattle, Washington, Los Angeles, California, San Diego, California, with 6 more along the way. The forecasts below break the weather down port by port.
Seattle, Washington is a scheduled port of call on day 1 of the 19-night Panama Canal cruise on MSC Poesia. Expected weather: partially cloudy with highs near 65°F.
Day 2 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Day 3 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Day 4 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Los Angeles, California is a scheduled port of call on day 5 of the 19-night Panama Canal cruise on MSC Poesia. Expected weather: partially cloudy with highs near 78°F.
San Diego, California is a scheduled port of call on day 6 of the 19-night Panama Canal cruise on MSC Poesia. Expected weather: partially cloudy with highs near 73°F.
Day 7 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Day 8 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Cabo San Lucas, Mexico is a scheduled port of call on day 9 of the 19-night Panama Canal cruise on MSC Poesia. Expected weather: partially cloudy with highs near 86°F.
Day 10 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Day 11 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Day 12 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Puntarenas, Costa Rica is a scheduled port of call on day 13 of the 19-night Panama Canal cruise on MSC Poesia. Expected weather: overcast with highs near 82°F.
Day 14 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Panama Canal is a scheduled port of call on day 15 of the 19-night Panama Canal cruise on MSC Poesia. Expected weather: overcast with highs near 83°F.
Colon, Panama is a scheduled port of call on day 16 of the 19-night Panama Canal cruise on MSC Poesia.
Cartagena, Colombia is a scheduled port of call on day 17 of the 19-night Panama Canal cruise on MSC Poesia.
Day 18 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Day 19 of 20 is a day at sea aboard MSC Poesia, cruising between ports on the Panama Canal itinerary.
Miami, Florida is a scheduled port of call on day 20 of the 19-night Panama Canal cruise on MSC Poesia.
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