CruiseOutlook

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 Jun. 19, 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 Jun. 19, 2026
Scattered clouds
Kiel, Germany
Sea Conditions Temperature Trend
High 81°F / Low 58°F
Scattered clouds
Feels like
High 80°F • Low 66°F
Wind
13 mph (gust 25 mph)
Humidity
60%
Probability of Precipitation
100%
Cloud cover
61%
Sunrise / Sunset
4:44 AM • 9:57 PM
Other ships at location: none
4,947 total passengers
Day 2
Saturday Jun. 20, 2026
Light rain
Copenhagen, Denmark
Sea Conditions Temperature Trend Port Guide
High 76°F / Low 63°F
Light rain
Feels like
High 72°F • Low 70°F
Wind
12 mph (gust 21 mph)
Humidity
82%
Probability of Precipitation
100%
Cloud cover
100%
Sunrise / Sunset
4:25 AM • 9:57 PM
Other ships at location: MSC Magnifica, Princess Sapphire Princess
10,135 total passengers
Day 3
Sea Day
Sunday Jun. 21, 2026
At Sea: Copenhagen, Denmark → Hellesylt, Norway
Sea Conditions Temperature Trend

Weather forecast for days at sea available now for Cruise Outlook Premium users.

Day 4
Monday Jun. 22, 2026
Light rain
Hellesylt, Norway
Temperature Trend
High 53°F / Low 44°F
Light rain
Feels like
High 44°F • Low 50°F
Wind
9 mph (gust 9 mph)
Humidity
82%
Probability of Precipitation
100%
Cloud cover
100%
Sunrise / Sunset
3:40 AM • 11:28 PM
Other ships at location: none
4,947 total passengers
Day 5
Monday Jun. 22, 2026
Light rain
Geirangerfjord, Norway
Temperature Trend
High 63°F / Low 54°F
Light rain
Feels like
High 54°F • Low 61°F
Wind
8 mph (gust 10 mph)
Humidity
81%
Probability of Precipitation
100%
Cloud cover
100%
Sunrise / Sunset
3:39 AM • 11:27 PM
Other ships at location: none
4,947 total passengers
Day 6
Monday Jun. 22, 2026
Light rain
Geiranger, Norway
Temperature Trend
High 60°F / Low 52°F
Light rain
Feels like
High 52°F • Low 58°F
Wind
8 mph (gust 10 mph)
Humidity
79%
Probability of Precipitation
100%
Cloud cover
100%
Sunrise / Sunset
3:39 AM • 11:27 PM
Other ships at location: none
4,947 total passengers
Day 7
Tuesday Jun. 23, 2026
Bergen, Norway

Weather forecast available now for Cruise Outlook Premium users and on Jun. 16, 2026 for free users.

Other ships at location: Silversea Silver Dawn
5,543 total passengers
Day 8
Wednesday Jun. 24, 2026
Stavanger, Norway
Port Guide

Weather forecast available now for Cruise Outlook Premium users and on Jun. 17, 2026 for free users.

Other ships at location: Viking Ocean Vela
5,945 total passengers
Day 9
Sea Day
Thursday Jun. 25, 2026
At Sea: Stavanger, Norway → Kiel, Germany

Weather forecast available now for Cruise Outlook Premium users and on Jun. 18, 2026 for free users.

Day 10
Friday Jun. 26, 2026
Kiel, Germany

Weather forecast available now for Cruise Outlook Premium users and on Jun. 19, 2026 for free users.

Other ships at location: none
4,947 total passengers

Weather data provided by OpenWeather

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