CruiseOutlook

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.

Kiel to Kiel • 7 nights • Departs Aug. 28, 2026

Units: Imperial Metric

Cruise Weather Brief

Day 1
Friday Aug. 28, 2026
Kiel, Germany

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

Other ships at location: none
4,947 total passengers
Day 2
Saturday Aug. 29, 2026
Copenhagen, Denmark

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

Other ships at location: MSC Magnifica
7,465 total passengers
Day 3
Sea Day
Sunday Aug. 30, 2026
At Sea: Copenhagen, Denmark → Hellesylt, Norway

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

Day 4
Monday Aug. 31, 2026
Hellesylt, Norway

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

Other ships at location: none
4,947 total passengers
Day 5
Monday Aug. 31, 2026
Geirangerfjord, Norway

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

Other ships at location: none
4,947 total passengers
Day 6
Monday Aug. 31, 2026
Geiranger, Norway

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

Other ships at location: none
4,947 total passengers
Day 7
Tuesday Sep. 1, 2026
Ålesund, Norway

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

Other ships at location: Regent Seven Seas Mariner
5,647 total passengers
Day 8
Wednesday Sep. 2, 2026
Stavanger, Norway

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

Other ships at location: none
4,947 total passengers
Day 9
Sea Day
Thursday Sep. 3, 2026
At Sea: Stavanger, Norway → Kiel, Germany

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

Day 10
Friday Sep. 4, 2026
Kiel, Germany

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

Other ships at location: none
4,947 total passengers

Weather data provided by OpenWeather