Costa Diadema

About this ship

The Costa Diadema is a large cruise ship known for its family-friendly atmosphere and diverse onboard experiences, including a stunning wellness center and multiple dining options. Its distinctive feature is the spectacular "Piazza di Spagna," a vibrant central atrium that hosts live entertainment and social gatherings.

Marseille to Marseille • 11 nights • Departs Sep. 26, 2026

Current Location Future Locations Local Time at Ports Packing List

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Units: Imperial Metric

Cruise Weather Brief

Day 1

Saturday Sep. 26, 2026

Marseille, France

Port Guide

Weather forecast available on Sep. 11, 2026 for Cruise Outlook Premium users and on Sep. 19, 2026 for free users.

Other ships at location: Costa Toscana, MSC World Europa, Viking Ocean Sky

17,839 total passengers

Day 2

Sunday Sep. 27, 2026

Savona, Italy

Port Guide

Weather forecast available on Sep. 12, 2026 for Cruise Outlook Premium users and on Sep. 20, 2026 for free users.

Other ships at location: Costa Pacifica

7,947 total passengers

Day 3

Monday Sep. 28, 2026

Barcelona, Catalonia, Spain

Port Guide

Weather forecast available on Sep. 13, 2026 for Cruise Outlook Premium users and on Sep. 21, 2026 for free users.

Other ships at location: Silversea Silver Spirit, Silversea Silver Ray, Regent Seven Seas Voyager, Costa Smeralda

13,439 total passengers

Day 4

Sea Day

Tuesday Sep. 29, 2026

At Sea: Barcelona, Catalonia, Spain → Cádiz, Spain

Weather forecast available on Sep. 14, 2026 for Cruise Outlook Premium users and on Sep. 22, 2026 for free users.

Day 5

Wednesday Sep. 30, 2026

Cádiz, Spain

Port Guide

Weather forecast available on Sep. 15, 2026 for Cruise Outlook Premium users and on Sep. 23, 2026 for free users.

Other ships at location: none

4,947 total passengers

Day 6

Thursday Oct. 1, 2026

Lisbon, Portugal

Port Guide

Weather forecast available on Sep. 16, 2026 for Cruise Outlook Premium users and on Sep. 24, 2026 for free users.

Other ships at location: Silversea Silver Dawn, Oceania Insignia

6,227 total passengers

Day 7

Friday Oct. 2, 2026

Lisbon, Portugal

Port Guide

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

Other ships at location: none

4,947 total passengers

Day 8

Saturday Oct. 3, 2026

Gibraltar

Port Guide

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

Other ships at location: none

4,947 total passengers

Day 9

Sunday Oct. 4, 2026

Málaga, Spain

Port Guide

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

Other ships at location: Viking Ocean Jupiter

5,877 total passengers

Day 10

Monday Oct. 5, 2026

Cartagena, Spain

Port Guide

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

Other ships at location: Viking Ocean Jupiter

5,877 total passengers

Day 11

Sea Day

Tuesday Oct. 6, 2026

At Sea: Cartagena, Spain → Marseille, France

Weather forecast available on Sep. 21, 2026 for Cruise Outlook Premium users and on Sep. 29, 2026 for free users.

Day 12

Wednesday Oct. 7, 2026

Marseille, France

Port Guide

Weather forecast available on Sep. 22, 2026 for Cruise Outlook Premium users and on Sep. 30, 2026 for free users.

Other ships at location: Oceania Insignia

5,631 total passengers

Weather data provided by OpenWeather

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