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.

Itajaí to Itajaí • 3 nights • Departs Apr. 1, 2026

Units: Imperial Metric

Cruise Weather Brief

Day 1
Wednesday Apr. 1, 2026
Itajaí, Brazil

Weather forecast available on Mar. 17, 2026 for Cruise Outlook Premium users and on Mar. 25, 2026 for free users.

Other ships at location: none
4,947 total passengers
Day 2
Thursday Apr. 2, 2026
Santos, Brazil

Weather forecast available on Mar. 18, 2026 for Cruise Outlook Premium users and on Mar. 26, 2026 for free users.

Other ships at location: MSC Preziosa
8,449 total passengers
Day 3
Sea Day
Friday Apr. 3, 2026
At Sea: Santos, Brazil → Itajaí, Brazil

Weather forecast available on Mar. 19, 2026 for Cruise Outlook Premium users and on Mar. 27, 2026 for free users.

Day 4
Saturday Apr. 4, 2026
Itajaí, Brazil

Weather forecast available on Mar. 20, 2026 for Cruise Outlook Premium users and on Mar. 28, 2026 for free users.

Other ships at location: none
4,947 total passengers

Weather data provided by OpenWeather