Where is Serra Polar now?

Serra Polar (Tanker, Brazil flag) was last seen on AIS on Oct 1, 2026, 18:29 UTC, not moving, near Santos (South Atlantic Ocean). The crew-entered destination was SANTOS (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 17:13 UTC). This report does not confirm the ship’s current route.

What kind of ship is Serra Polar?

Serra Polar is a tanker sailing under the flag of Brazil, built in 2004. The vessel is 74.2 m long with a beam of 14.5 m and has a gross tonnage of 1,785.

What sanctions and inspection records does Seadar hold for Serra Polar?

Seadar has no matched sanctions record displayed for Serra Polar 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 Serra Polar. Missing records do not establish whether the ship has been detained.

Serra Polar

Tanker · Brazil · built 2004 · AIS Class A

IMO9229570MMSI710000022Call signPS5933Last AIS position Oct 1, 2026, 18:29 UTC

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In short

Serra Polar (Tanker, Brazil flag) was last seen on AIS on Oct 1, 2026, 18:29 UTC, not moving, near Santos (South Atlantic Ocean). Its crew-entered AIS destination is SANTOS; its reported draught is 4 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 17:13 UTC).

Current voyage: from Santos (departed Sep 17, 2026, 10:14 UTC) to SANTOS

Vessel type: Tanker
Flag: Brazil
Year built: 2004
Gross tonnage: 1,785
Size (length × beam): 74 m × 15 m
Registered owner: —

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Last reported position

received Oct 1, 2026, 18:29 UTC

Position: 23.9187° S, 46.3673° W
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: Restricted manoeuvrability
Speed: 0 kn
Course: —
Heading: —

23.9187° S, 46.3673° W

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Last 30 days: 1 port call (Santos).

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

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Identity & particulars

Name: Serra Polar
IMO numberWhat is an IMO number?: 9229570
MMSIWhat is an MMSI?: 710000022
Call signWhat is a call sign?: PS5933
Flag: Brazil
Vessel type: Tanker
Gross tonnageGross tonnage vs deadweight: 1,785
Deadweight (DWT): Source: Wikidata, record Q84255161. Added to Seadar on September 23, 2026. Licence: CC0 1.0.3,338 t
Length overall: 74.2 m
Beam: 14.5 m
Year built: 2004

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.

No owner, operator or manager is recorded for this vessel yet.

Timeline

Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Sep 17, 2026, 10:14 UTC	Left SantosAIS-detected	Seadar port-call detector (AIS geofence)
Sep 17, 2026, 03:55 UTC	Arrived at SantosAIS-detected	Seadar 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 Seadar 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
Santos BRSSZ	Sep 17, 2026, 03:55 UTC	Sep 17, 2026, 10:14 UTC	6 h 18 min

Detected by Seadar 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.

Frequently asked questions

Where is Serra Polar now?: Serra Polar (Tanker, Brazil flag) was last seen on AIS on Oct 1, 2026, 18:29 UTC, not moving, near Santos (South Atlantic Ocean). The crew-entered destination was SANTOS (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 17:13 UTC). This report does not confirm the ship’s current route.
What kind of ship is Serra Polar?: Serra Polar is a tanker sailing under the flag of Brazil, built in 2004. The vessel is 74.2 m long with a beam of 14.5 m and has a gross tonnage of 1,785.
What sanctions and inspection records does Seadar hold for Serra Polar?: Seadar has no matched sanctions record displayed for Serra Polar 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 Serra Polar. Missing records do not establish whether the ship has been detained.

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