Costa Diadema

About this ship

The Costa Diadema is a Grand Class cruise ship accommodating approximately 4,947 passengers, renowned for its elegant design and extensive onboard experiences, including a stunning outdoor pool and a unique gelato bar. Its standout feature is the impressive wellness center, offering a range of treatments and fitness options for relaxation and rejuvenation.

Kiel to Kiel • 7 nights • Departs May. 29, 2026

Current Location Future Locations Local Time at Ports Packing List

Unlock 16-Day + Sea Day Forecast

Units: Imperial Metric

Cruise Weather Brief

Day 1

Friday May. 29, 2026

Kiel, Germany

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

Other ships at location: none

4,947 total passengers

Day 2

Saturday May. 30, 2026

Copenhagen, Denmark

Port Guide

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

Other ships at location: Celebrity Eclipse

7,797 total passengers

Day 3

Sea Day

Sunday May. 31, 2026

At Sea: Copenhagen, Denmark → Hellesylt, Norway

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

Day 4

Monday Jun. 1, 2026

Hellesylt, Norway

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

Other ships at location: none

4,947 total passengers

Day 5

Monday Jun. 1, 2026

Geirangerfjord, Norway

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

Other ships at location: none

4,947 total passengers

Day 6

Monday Jun. 1, 2026

Geiranger, Norway

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

Other ships at location: none

4,947 total passengers

Day 7

Tuesday Jun. 2, 2026

Ålesund, Norway

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

Other ships at location: Cunard Queen Anne

7,947 total passengers

Day 8

Wednesday Jun. 3, 2026

Stavanger, Norway

Port Guide

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

Other ships at location: none

4,947 total passengers

Day 9

Sea Day

Thursday Jun. 4, 2026

At Sea: Stavanger, Norway → Kiel, Germany

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

Day 10

Friday Jun. 5, 2026

Kiel, Germany

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

Other ships at location: none

4,947 total passengers

Weather data provided by OpenWeather

Back to Reports