Oceania Cruises · 10 nights
Oceania Sirena weather: 10-night cruise from Monaco, October 19, 2026
The Oceania Sirena (Oceania Cruises) leaves Monaco on October 19, 2026 for a 10-night cruise, with stops in Portofino, Civitavecchia (Rome), Naples, Porto Cervo, Palermo, Ibiza and 3 more. It ends in Tarragona on October 29, 2026. Typical afternoon highs along the route run from 69°F to 76°F (21°C to 25°C), and 1 day is at sea, where seas are typically slight (around 2 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 19 | Monaco Embark | 71 / 58°F21 / 15°C | 28% | 9 mph14 km/h | – |
| Day 2Tue, Oct 20 | Portofino | 69 / 60°F21 / 15°C | 52% | 9 mph15 km/h | – |
| Day 3Wed, Oct 21 | Civitavecchia (Rome) | 72 / 61°F22 / 16°C | 41% | 12 mph19 km/h | – |
| Day 4Thu, Oct 22 | Naples | 73 / 58°F23 / 14°C | 28% | 9 mph15 km/h | – |
| Day 5Fri, Oct 23 | Porto Cervo | 73 / 62°F23 / 17°C | 30% | 13 mph21 km/h | – |
| Day 6Sat, Oct 24 | Palermo | 76 / 64°F25 / 18°C | 34% | 7 mph12 km/h | – |
| Day 7Sun, Oct 25 | At sea | 76 / 65°F24 / 18°C | 27% | 8 mph13 km/h | 2 ft (0.6 m)Slight; rougher days up to 5 ft |
| Day 8Mon, Oct 26 | Ibiza | 75 / 65°F24 / 19°C | 19% | 14 mph22 km/h | – |
| Day 9Tue, Oct 27 | Alicante | 76 / 62°F24 / 17°C | 14% | 14 mph22 km/h | – |
| Day 10Wed, Oct 28 | Valencia | 75 / 60°F24 / 16°C | 25% | 12 mph19 km/h | – |
| Day 11Thu, Oct 29 | Tarragona Disembark | 73 / 59°F23 / 15°C | 36% | 11 mph18 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
- PortofinoWeather by month
- Civitavecchia (Rome)Weather by month
- NaplesWeather by month
- Porto CervoWeather by month
- PalermoWeather by month
- IbizaWeather by month
- AlicanteWeather by month
- ValenciaWeather by month
- TarragonaWeather by month
- MonacoWeather by month
More Oceania Sirena sailings
- November 5, 2026: 7 nights from Civitavecchia (Rome)
- November 12, 2026: 39 nights from Istanbul