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STENA BALTICA

Ferry · Denmark · built 2005 · AIS Class A

IMO9329851MMSI219029947Call signOZDR2Last AIS position Oct 6, 2026, 11:32 UTC

In short

STENA BALTICA (Ferry, Denmark flag) was last seen on AIS on , under way at 18.1 kn, in the Baltic Sea. Its crew-entered AIS destination is LVVNT >SENRR, with an ETA of Oct 6, 2026, 15:30 UTC; its reported draught is 6 m (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 11:10 UTC). ISM manager: Stena Rederi AS (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Current voyage: from Norvik (departed Oct 5, 2026, 19:11 UTC) to LVVNT >SENRR

Vessel type
Ferry
Year built
2005
Gross tonnage
27,510
Size (length × beam)
186 m
ISM manager
Stena Rederi AS

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Photo of STENA BALTICA
Photo: Megasam4256 · Licence: CC BY-SA 3.0 · via Wikimedia Commons

Last reported position

received
Position
58.1318° N, 19.4551° E
Area
Baltic Sea
StatusWhat do AIS statuses mean?
Under way using engine
Speed
18.1 kn
Course
304°
Heading
302°
58.1318° N, 19.4551° E
Open the full live map →

Last 30 days: 6 port calls (Norvik).

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name
STENA BALTICA
IMO numberWhat is an IMO number?
9329851
MMSIWhat is an MMSI?
219029947
Call signWhat is a call sign?
OZDR2
AIS ship type
Passenger
Gross tonnageGross tonnage vs deadweight
27,510
Length overall
186 m
Beam
—
Year built
2005

A 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.

ISM manager
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
Builder
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

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.

DateEventSource
Left NorvikAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at NorvikAIS-detectedVoydar port-call detector (AIS geofence)
Left NorvikAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at NorvikAIS-detectedVoydar port-call detector (AIS geofence)
Left NorvikAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at NorvikAIS-detectedVoydar 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.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

YearCO₂ emittedFuel burnedTime at seaCO₂ / n mile
201846,139 t14,775 t236 days479 kg
201941,897 t13,421 t214 days471 kg
202043,595 t13,961 t208 days481 kg
202237,275 t11,930 t222 days470 kg
202337,049 t11,856 t206 days462 kg
202426,246 t8,371 t152 days459 kg
202526,652 t8,500 t158 days431 kg

Technical efficiency: EEXI (21.48 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

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

PortArrivedDepartedTime in port
Norvik SENRROct 5, 2026, 07:24 UTCOct 5, 2026, 19:11 UTC11 h 47 min
Norvik SENRROct 4, 2026, 05:22 UTCOct 4, 2026, 08:47 UTC3 h 25 min
Norvik SENRRSep 28, 2026, 04:18 UTCSep 28, 2026, 07:05 UTC2 h 47 min
Norvik SENRRSep 26, 2026, 05:36 UTCSep 26, 2026, 19:14 UTC13 h 37 min
Norvik SENRRSep 24, 2026, 05:22 UTCSep 24, 2026, 19:14 UTC13 h 52 min
Norvik SENRRSep 22, 2026, 15:18 UTCSep 22, 2026, 18:58 UTC3 h 40 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.

WhenWhat we observedConfidence
Sep 28, 2026, 23:00 UTC
Draught change

Reported draught went from 5.8 m to 6.5 m after leaving Norvik. Voydar infers the ship probably loaded cargo.

Method seadar.behaviour.draught_change v1

Medium (55%)

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.

How these are computed →

About STENA BALTICA

MS Stena Baltica is a RoPax ferry, owned by Stena Line and operates on the Baltic Sea between Nynäshamn, Sweden and Ventspils, Latvia. The ship previously operated on the Irish Sea, between Birkenhead and Belfast, as Stena Mersey. The ship was built in Italy by Cantiere Navale Visentini and launched in 2005. As built, the vessel measured 26,500 gross tonnage (GT) and could carry up to 980 passengers. The on-board cabins had space to sleep 480 passengers. There are four vehicle decks with a capacity for approximately 200 trailers. The vessels maximum speed is 27 knots (50 km/h; 31 mph), but usually sails at 23 knots (43 km/h; 26 mph) in normal service.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is STENA BALTICA now?
STENA BALTICA (Ferry, Denmark flag) was last seen on AIS on Oct 6, 2026, 11:32 UTC, under way at 18.1 kn, in the Baltic Sea. The crew-entered destination was LVVNT >SENRR (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 11:10 UTC). This report does not confirm the ship’s current route.
What kind of ship is STENA BALTICA?
STENA BALTICA is a ferry sailing under the flag of Denmark, built in 2005 by Cantiere Navale Visentini. The vessel is 186 m long and has a gross tonnage of 27,510.
Who is recorded as the owner or manager of STENA BALTICA?
Stena Rederi AS is recorded as ISM manager for STENA BALTICA (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for STENA BALTICA?
Voydar has no matched sanctions record displayed for STENA BALTICA 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 STENA BALTICA. Missing records do not establish whether the ship has been detained.

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