K OFFSET
Tanker · Portugal · AIS Class A
In short
K OFFSET (Tanker, Portugal flag) was last seen on AIS on , under way at 11.8 kn, in the North Sea. Its crew-entered AIS destination is NLAMS>GBGRG, with an ETA of Oct 3, 2026, 17:00 UTC; its reported draught is 6 m (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 15:20 UTC).
Current voyage: from IJmuiden/Velsen (departed Oct 2, 2026, 03:15 UTC) to NLAMS>GBGRG
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Last reported position
received- Position
- 53.058° N, 1.6342° E
- Area
- North Sea
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 11.8 kn
- Course
- 310°
- Heading
- 313°
Last 30 days: 4 port calls (IJmuiden/Velsen, Botlek, and Banatica).
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
- K OFFSET
- IMO numberWhat is an IMO number?
- 9520261
- MMSIWhat is an MMSI?
- 255916300
- Call signWhat is a call sign?
- CQ2729
- Flag
- Portugal
- Vessel type
- Tanker
- AIS ship type
- Tanker (hazardous cat. C)
- 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 IJmuiden/VelsenAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at IJmuiden/VelsenAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left IJmuiden/VelsenAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at IJmuiden/VelsenAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left BotlekAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at BotlekAIS-detected | Voydar port-call detector (AIS geofence) | |
| Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported | USACE foreign traffic vessel entrances & clearances |
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 |
|---|---|---|---|
| IJmuiden/Velsen NLIJM | Oct 2, 2026, 02:11 UTC | Oct 2, 2026, 03:15 UTC | 1 h 4 min |
| IJmuiden/Velsen NLIJM | Oct 1, 2026, 01:47 UTC | Oct 1, 2026, 02:35 UTC | 48 min |
| Botlek NLBOT | Sep 24, 2026, 03:21 UTC | Sep 25, 2026, 05:57 UTC | 26 h 36 min |
| Banatica PTBAN | Sep 15, 2026, 13:46 UTC | Sep 22, 2026, 11:03 UTC | 6 d 21 h |
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.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Apr 24, 2011(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Apr 24, 2011(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Jan 30, 2011(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Jan 28, 2011(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Jan 28, 2011(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: January 28, 2011.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
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.
Predicted arrival
Voydar estimates arrival at Amsterdam around Oct 6, 2026, 05:34 UTC, most likely between Oct 2, 2026, 06:10 UTC and Oct 21, 2026, 17:07 UTC. Based on 64 past transits between NLIJM and Amsterdam seen in our port calls. The crew-reported ETA is Sep 28, 2026, 22:00 UTC.
Medium (54%) · Method seadar.behaviour.eta_prediction v1
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 K OFFSET now?
- K OFFSET (Tanker, Portugal flag) was last seen on AIS on Oct 2, 2026, 15:43 UTC, under way at 11.8 kn, in the North Sea. The crew-entered destination was NLAMS>GBGRG (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 15:20 UTC). This report does not confirm the ship’s current route.
- What kind of ship is K OFFSET?
- K OFFSET is a tanker sailing under the flag of Portugal.
- What sanctions and inspection records does Voydar hold for K OFFSET?
- Voydar has no matched sanctions record displayed for K OFFSET from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for K OFFSET. 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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