CEMCOASTER
Cargo ship · Portugal · AIS Class A
In short
CEMCOASTER (Cargo ship, Portugal flag) was last seen on AIS on , under way at 11.1 kn, in the Baltic Sea. Its crew-entered AIS destination is HALSTAD, with an ETA of Oct 4, 2026, 17:00 UTC; its reported draught is 6.5 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 09:42 UTC).
Current voyage: from Liepaja (departed Oct 3, 2026, 09:10 UTC) to HALSTAD
- Vessel type
- Cargo ship
- Flag
- Portugal
- Year built
- —
- Gross tonnage
- —
- Size (length × beam)
- —
- Registered owner
- —
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Last reported position
received- Position
- 55.898° N, 17.1352° E
- Area
- Baltic Sea
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 11.1 kn
- Course
- 257°
- Heading
- 255°
Last 30 days: 5 port calls (Liepaja, Sodertalje, Vasteras, and Halmstad).
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
Try the live demo, no sign-upIdentity & particulars
- Name
- CEMCOASTER
- IMO numberWhat is an IMO number?
- 9884655
- MMSIWhat is an MMSI?
- 255806478
- Call signWhat is a call sign?
- CQET3
- Flag
- Portugal
- Vessel type
- Cargo ship
- AIS ship type
- Cargo
- Gross tonnageGross tonnage vs deadweight
- —
- Length overall
- —
- Beam
- —
- Year built
- —
PortugalA tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
No owner, operator or manager is recorded for this vessel yet.
Timeline
Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Left LiepajaAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at LiepajaAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left SodertaljeAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at SodertaljeAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left VasterasAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at VasterasAIS-detected | Voydar port-call detector (AIS geofence) |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Port calls
Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Liepaja LVLPX | Oct 1, 2026, 01:20 UTC | Oct 3, 2026, 09:10 UTC | 2 d 7 h |
| Sodertalje SESOE | Sep 30, 2026, 06:44 UTC | Sep 30, 2026, 08:18 UTC | 1 h 34 min |
| Vasteras SEVST | Sep 28, 2026, 08:55 UTC | Sep 30, 2026, 02:12 UTC | 41 h 17 min |
| Sodertalje SESOE | Sep 28, 2026, 03:27 UTC | Sep 28, 2026, 04:15 UTC | 48 min |
| Halmstad SEHAD | Sep 22, 2026, 17:36 UTC | Sep 23, 2026, 23:54 UTC | 30 h 18 min |
Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.
Behaviour at sea Voydar-derived
Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.
| When | What we observed | Confidence |
|---|---|---|
| Oct 3, 2026, 06:07 UTC | Draught change Reported draught went from 4.8 m to 6.5 m while in port at Liepaja. Voydar infers the ship probably loaded cargo. Method seadar.behaviour.draught_change v1 | Medium (65%) |
| Sep 29, 2026, 13:40 UTC | Draught change Reported draught went from 6.5 m to 4.8 m while in port at Vasteras. Voydar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1 | Medium (65%) |
| Sep 23, 2026, 22:34 UTC | Draught change Reported draught went from 6.5 m to 4.8 m while in port at Halmstad. Voydar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1 | Medium (65%) |
Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.
Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.
Frequently asked questions
- Where is CEMCOASTER now?
- CEMCOASTER (Cargo ship, Portugal flag) was last seen on AIS on Oct 3, 2026, 20:54 UTC, under way at 11.1 kn, in the Baltic Sea. The crew-entered destination was HALSTAD (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 09:42 UTC). This report does not confirm the ship’s current route.
- What kind of ship is CEMCOASTER?
- CEMCOASTER is a cargo ship sailing under the flag of Portugal.
- What sanctions and inspection records does Voydar hold for CEMCOASTER?
- Voydar has no matched sanctions record displayed for CEMCOASTER from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for CEMCOASTER. Missing records do not establish whether the ship has been detained.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
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