Where is Costa Diadema right now?
Live position from the AIS radio system, updated continuously.
Current position of the Costa Diadema
Costa Diadema (Costa Crociere) is currently reporting its position live. She is in port at Marseille heading for Marseille and is stationary. As of 01.11.2026 11:46 UTC.
The map shows the location in real time. The data comes from the AIS radio system, through which cruise ships continuously send their position to receiving stations ashore.
Live on the map
Shore excursions in Marseille
Costa Diadema is currently in Marseille. If you are going ashore today, our partner GetYourGuide has tickets for sights, transfers into town and guided tours, often still bookable for the same day and, for many offers, free to cancel up to 24 hours beforehand.
Affiliate link: if you book through this link, we receive a small commission. The price does not change for you. You only leave our site when you click; nothing is sent to GetYourGuide before that.
Weather at the ship's position
- Wind
- 5 kn
- Pressure
- 1017 hPa
- Cloud cover
- 89 %
Forecast data for the last reported position — there is no weather station out at sea. Source: MET Norway, CC BY 4.0.
Where has Costa Diadema sailed?
The map shows the route Costa Diadema actually covered between Oct. 25, 2026 and Nov. 1, 2026, recorded via the AIS radio system. Over that period the ship covered around 2809 kilometres.
Ports called at by Costa Diadema
-
MálagaOct. 25, 2026, 12:10 p.m. · around 6.0 hours
The route is calculated from received AIS positions. Gaps in reception — on the open sea, for instance — can shorten the track shown. This is the route actually sailed, not a published itinerary.
Cruise ships near Costa Diadema
Includes ships within 150 kilometres with a report from the last 24 hours.
Questions about the position of Costa Diadema
How current is the position of Costa Diadema? +
AIS reports reach us around the clock; a fresh position is usually only a few minutes old. If it says “6 hours ago” above, the ship has not reached a receiving station since. The page always shows the most recent report we have and tells you how old it is.
Why is the position sometimes missing? +
AIS is line-of-sight radio. The stations stand on the coast and hear about 50 to 100 kilometres out. A ship in the middle of the Atlantic or the Pacific is invisible to them and only reappears as it approaches the next coast. Then there are yard periods when the transmitter is switched off. Neither is a cause for concern.
Where does the data come from? +
From AIS, the Automatic Identification System. Ships of this size must carry it. It transmits position, course, speed and destination by radio; receiving stations ashore pass the reports on. We match them to Costa Diadema via its MMSI and IMO numbers and record the positions, which is also where the sailed route comes from. MMSI: 247353700. IMO: 9636888.
Which port is closest to Costa Diadema? +
According to the latest report, Costa Diadema is in port at Marseille. Port page Marseille →
Keep track on the go
In the Kreuzfahrtradar24 app you find Costa Diadema with one tap, save it as a favourite and carry the map and travel checklist in your pocket. Free for iPhone and Android.