CruiseOutlook

Costa Diadema

About this ship

The Costa Diadema is a majestic cruise ship in the Costa fleet, accommodating approximately 4,947 passengers. Known for its elegant design and diverse onboard experiences, it features a stunning panoramic pool area and a unique "Café Illy" for coffee lovers, making it ideal for families and social travelers seeking relaxation and entertainment.

Santos to Santos • 3 nights • Departs Apr. 9, 2026

Units: Imperial Metric

Cruise Weather Brief

Day 1
Thursday Apr. 9, 2026
Santos, Brazil

Weather forecast available on Mar. 25, 2026 for Cruise Outlook Premium users and on Apr. 2, 2026 for free users.

Other ships at location: none
4,947 total passengers
Day 2
Sea Day
Friday Apr. 10, 2026
At Sea: Santos, Brazil → Itajaí, Brazil

Weather forecast available on Mar. 26, 2026 for Cruise Outlook Premium users and on Apr. 3, 2026 for free users.

Day 3
Saturday Apr. 11, 2026
Itajaí, Brazil

Weather forecast available on Mar. 27, 2026 for Cruise Outlook Premium users and on Apr. 4, 2026 for free users.

Other ships at location: none
4,947 total passengers
Day 4
Sunday Apr. 12, 2026
Santos, Brazil

Weather forecast available on Mar. 28, 2026 for Cruise Outlook Premium users and on Apr. 5, 2026 for free users.

Other ships at location: none
4,947 total passengers

Weather data provided by OpenWeather