MyCruiseForecast

Margaritaville at Sea · 7 nights

Margaritaville at Sea Islander weather: 7-night cruise from Tampa, October 10, 2026

The Margaritaville at Sea Islander (Margaritaville at Sea) leaves Tampa on October 10, 2026 for a 7-night cruise, with stops in New Orleans, Cozumel and Progreso. It returns to Tampa on October 17, 2026. Typical afternoon highs along the route run from 82°F to 88°F (28°C to 31°C), and 3 days are at sea, where seas are typically slight (around 3 ft).

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This page shows typical conditions for these dates. The interactive forecast adds a live day-by-day forecast, wave heights and weather alerts as the sailing gets closer.

Day-by-day itinerary and typical weather

Typical conditions for each date (2022–2025 climate record, ECMWF). Sea-day figures are approximate, blended from the ports on either side. Not a forecast.
DayPortHigh / lowRain daysWindTypical seas
Day 1Sat, Oct 10Tampa Embark83 / 70°F29 / 21°C29%13 mph21 km/h–
Day 2Sun, Oct 11At sea83 / 68°F28 / 20°C22%9 mph14 km/h3 ft (0.9 m)Slight; rougher days up to 6 ft
Day 3Mon, Oct 12New Orleans82 / 67°F28 / 19°C16%11 mph17 km/h–
Day 4Tue, Oct 13At sea84 / 73°F29 / 23°C42%8 mph13 km/h2 ft (0.7 m)Slight; rougher days up to 5 ft
Day 5Wed, Oct 14Cozumel87 / 78°F31 / 26°C67%11 mph17 km/h–
Day 6Thu, Oct 15Progreso88 / 76°F31 / 25°C62%12 mph19 km/h–
Day 7Fri, Oct 16At sea83 / 69°F29 / 21°C28%10 mph15 km/h3 ft (0.8 m)Slight; rougher days up to 5 ft
Day 8Sat, Oct 17Tampa Disembark82 / 64°F28 / 18°C8%12 mph20 km/h–

Seas are significant wave height, the average of the highest third of waves, on the Douglas sea state scale. What that means on board.

Ports on this cruise

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