Regent Seven Seas Cruises · 28 nights
Seven Seas Mariner weather: 28-night cruise from Piraeus (Athens), October 12, 2026
The Seven Seas Mariner (Regent Seven Seas Cruises) leaves Piraeus (Athens) on October 12, 2026 for a 28-night cruise, with stops in Mykonos, Bozcaada, Istanbul, Mytilene, Kusadasi (Ephesus), Valletta and 10 more. It ends in Miami on November 9, 2026. Typical afternoon highs along the route run from 69°F to 83°F (20°C to 28°C), and 12 days are at sea, where seas are typically moderate (around 5 ft).
Open the interactive forecast for this sailing
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
| Day | Port | High / low | Rain days | Wind | Typical seas |
|---|---|---|---|---|---|
| Day 1Mon, Oct 12 | Piraeus (Athens) Embark | 78 / 62°F26 / 17°C | 17% | 11 mph18 km/h | – |
| Day 2Tue, Oct 13 | Mykonos | 74 / 68°F24 / 20°C | 7% | 19 mph31 km/h | – |
| Day 3Wed, Oct 14 | Bozcaada | 76 / 61°F24 / 16°C | 8% | 14 mph22 km/h | – |
| Day 4Thu, Oct 15 | Istanbul | 71 / 59°F22 / 15°C | 23% | 14 mph22 km/h | – |
| Day 5Fri, Oct 16 | Mytilene | 71 / 60°F22 / 15°C | 8% | 14 mph22 km/h | – |
| Day 6Sat, Oct 17 | Kusadasi (Ephesus) | 75 / 60°F24 / 15°C | 3% | 11 mph17 km/h | – |
| Day 7Sun, Oct 18 | At sea | 76 / 64°F24 / 18°C | 10% | 9 mph15 km/h | 2 ft (0.7 m)Slight; rougher days up to 4 ft |
| Day 8Mon, Oct 19 | Valletta | 77 / 68°F25 / 20°C | 17% | 14 mph23 km/h | – |
| Day 9Tue, Oct 20 | Messina | 74 / 63°F23 / 17°C | 31% | 11 mph17 km/h | – |
| Day 10Wed, Oct 21 | Sorrento | 72 / 61°F22 / 16°C | 33% | 7 mph11 km/h | – |
| Day 11Thu, Oct 22 | Civitavecchia (Rome) | 72 / 61°F22 / 16°C | 41% | 12 mph19 km/h | – |
| Day 12Fri, Oct 23 | La Spezia | 69 / 57°F20 / 14°C | 50% | 10 mph16 km/h | – |
| Day 13Sat, Oct 24 | Monaco | 71 / 58°F21 / 15°C | 28% | 9 mph14 km/h | – |
| Day 14Sun, Oct 25 | Barcelona | 72 / 59°F22 / 15°C | 27% | 11 mph18 km/h | – |
| Day 15Mon, Oct 26 | At sea | 73 / 60°F23 / 16°C | 27% | 8 mph13 km/h | 2 ft (0.7 m)Slight; rougher days up to 5 ft |
| Day 16Tue, Oct 27 | Malaga | 75 / 62°F24 / 17°C | 27% | 10 mph16 km/h | – |
| Day 17Wed, Oct 28 | At sea | 75 / 63°F24 / 17°C | 47% | 7 mph12 km/h | 3 ft (1.0 m)Slight; rougher days up to 5 ft |
| Day 18Thu, Oct 29 | Funchal | 74 / 65°F24 / 18°C | 66% | 9 mph15 km/h | – |
| Day 19Fri, Oct 30 | At sea | 76 / 69°F24 / 21°C | 57% | 12 mph19 km/h | 5 ft (1.6 m)Moderate; rougher days up to 8 ft |
| Day 20Sat, Oct 31 | At sea | 76 / 69°F24 / 21°C | 57% | 12 mph19 km/h | 5 ft (1.6 m)Moderate; rougher days up to 8 ft |
| Day 21Sun, Nov 1 | At sea | 74 / 67°F23 / 19°C | 42% | 11 mph18 km/h | 5 ft (1.6 m)Moderate; rougher days up to 8 ft |
| Day 22Mon, Nov 2 | At sea | 74 / 67°F23 / 19°C | 42% | 11 mph18 km/h | 5 ft (1.6 m)Moderate; rougher days up to 8 ft |
| Day 23Tue, Nov 3 | At sea | 74 / 67°F23 / 19°C | 42% | 11 mph18 km/h | 5 ft (1.6 m)Moderate; rougher days up to 8 ft |
| Day 24Wed, Nov 4 | At sea | 74 / 67°F23 / 19°C | 42% | 11 mph18 km/h | 5 ft (1.6 m)Moderate; rougher days up to 8 ft |
| Day 25Thu, Nov 5 | At sea | 74 / 67°F23 / 19°C | 42% | 11 mph18 km/h | 5 ft (1.6 m)Moderate; rougher days up to 8 ft |
| Day 26Fri, Nov 6 | Hamilton | 75 / 71°F24 / 22°C | 50% | 23 mph37 km/h | – |
| Day 27Sat, Nov 7 | At sea | 79 / 73°F26 / 23°C | 53% | 14 mph23 km/h | 5 ft (1.4 m)Moderate; rougher days up to 8 ft |
| Day 28Sun, Nov 8 | At sea | 79 / 73°F26 / 23°C | 53% | 14 mph23 km/h | 5 ft (1.4 m)Moderate; rougher days up to 8 ft |
| Day 29Mon, Nov 9 | Miami Disembark | 83 / 74°F28 / 23°C | 56% | 15 mph24 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
- MykonosWeather by month
- BozcaadaWeather by month
- IstanbulWeather by month
- MytileneWeather by month
- Kusadasi (Ephesus)Weather by month
- VallettaWeather by month
- MessinaWeather by month
- SorrentoWeather by month
- Civitavecchia (Rome)Weather by month
- La SpeziaWeather by month
- MonacoWeather by month
- BarcelonaWeather by month
- MalagaWeather by month
- FunchalWeather by month
- HamiltonWeather by month
- MiamiWeather by month
- Piraeus (Athens)Weather by month
More Seven Seas Mariner sailings
- November 9, 2026: 22 nights from Miami
- December 1, 2026: 10 nights from Miami
- December 11, 2026: 10 nights from Tampa
- December 21, 2026: 14 nights from Tampa
All Seven Seas Mariner sailings · All Regent Seven Seas Cruises ships