Costa Cruises · 8 nights
Costa Diadema weather: 8-night cruise from Cadiz, October 13, 2026
The Costa Diadema (Costa Cruises) leaves Cadiz on October 13, 2026 for a 8-night cruise, with stops in Gibraltar, Malaga, Marseille, Savona and Barcelona. It returns to Cadiz on October 21, 2026. Typical afternoon highs along the route run from 68°F to 80°F (20°C to 27°C), and 2 days are at sea, where seas are typically slight (around 3 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 1Tue, Oct 13 | Cadiz Embark | 80 / 65°F27 / 18°C | 18% | 12 mph20 km/h | – |
| Day 2Wed, Oct 14 | Gibraltar | 75 / 65°F24 / 18°C | 22% | 14 mph22 km/h | – |
| Day 3Thu, Oct 15 | Malaga | 79 / 65°F26 / 19°C | 15% | 9 mph15 km/h | – |
| Day 4Fri, Oct 16 | At sea | 72 / 61°F22 / 16°C | 29% | 9 mph15 km/h | 2 ft (0.7 m)Slight; rougher days up to 5 ft |
| Day 5Sat, Oct 17 | Marseille | 70 / 59°F21 / 15°C | 30% | 15 mph24 km/h | – |
| Day 6Sun, Oct 18 | Savona | 68 / 57°F20 / 14°C | 38% | 12 mph20 km/h | – |
| Day 7Mon, Oct 19 | Barcelona | 72 / 59°F22 / 15°C | 27% | 11 mph18 km/h | – |
| Day 8Tue, Oct 20 | At sea | 73 / 61°F23 / 16°C | 32% | 10 mph15 km/h | 3 ft (1.0 m)Slight; rougher days up to 7 ft |
| Day 9Wed, Oct 21 | Cadiz Disembark | 75 / 62°F24 / 17°C | 36% | 14 mph23 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
- GibraltarWeather by month
- MalagaWeather by month
- MarseilleWeather by month
- SavonaWeather by month
- BarcelonaWeather by month
- CadizWeather by month
More Costa Diadema sailings
- October 21, 2026: 10 nights from Cadiz
- November 1, 2026: 24 nights from Marseille
- November 25, 2026: 3 nights from Itajaí
- November 28, 2026: 4 nights from Itajaí