Where is Westrac now?

Westrac (Tug, United States flag) was last seen on AIS on Oct 3, 2026, 21:48 UTC, not moving, near Seattle (North Pacific Ocean). The crew-entered destination was LOCAL SHIFTS (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 21:43 UTC). This report does not confirm the ship’s current route.

What kind of ship is Westrac?

Westrac is a tug sailing under the flag of United States, built in 1987 by Western Towboat Company. The vessel is 23 m long with a beam of 8 m and has a gross tonnage of 143.

What sanctions and inspection records does Voydar hold for Westrac?

Voydar has no matched sanctions record displayed for Westrac 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 Westrac. Missing records do not establish whether the ship has been detained.

Westrac

Tug · United States · built 1987 · AIS Class A

IMO8812849MMSI366993010Call signWTH4325Last AIS position Oct 3, 2026, 21:48 UTC

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In short

Westrac (Tug, United States flag) was last seen on AIS on Oct 3, 2026, 21:48 UTC, not moving, near Seattle (North Pacific Ocean). Its crew-entered AIS destination is LOCAL SHIFTS (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 21:43 UTC).

Vessel type: Tug
Flag: United States
Year built: 1987
Gross tonnage: 143
Size (length × beam): 23 m × 8 m
Registered owner: —

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Last reported position

received Oct 3, 2026, 21:48 UTC

Position: 47.5693° N, 122.3463° W
Area: North Pacific Ocean
StatusWhat do AIS statuses mean?: Power-driven vessel pushing ahead or towing alongside
Speed: 0.1 kn
Course: 238°
Heading: —

47.5693° N, 122.3463° W

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Voydar detected no port call in the last 30 days.

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)

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Identity & particulars

Name: Westrac
IMO numberWhat is an IMO number?: 8812849
MMSIWhat is an MMSI?: 366993010
Call signWhat is a call sign?: WTH4325
Flag: United States
Vessel type: Tug
Gross tonnageGross tonnage vs deadweight: 143
Length overall: 23 m
Beam: 8 m
Year built: 1987

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.

Operator: Western Towboat Company
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder: Western Towboat Company
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.

Date	Event	Source
May 27, 2005	Reported departure from SeattleAuthority-reported	USACE foreign traffic vessel entrances & clearances
May 27, 2005	Reported arrival at SeattleAuthority-reported	USACE foreign traffic vessel entrances & clearances
May 26, 2005	Reported arrival at SeattleAuthority-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.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Seattle USSEA	Departure	May 27, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Arrival	May 27, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Arrival	May 26, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Departure	May 24, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Angeles USCLM	Arrival	Jun 30, 2004(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Angeles USCLM	Arrival	Jun 28, 2004(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Angeles USCLM	Departure	Jun 28, 2004(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Departure	Jun 26, 2004(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Arrival	Feb 8, 2002(date only)	—	USACE foreign traffic vessel entrances & clearances
Seattle USSEA	Departure	Feb 6, 2002(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: February 6, 2002.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Frequently asked questions

Where is Westrac now?: Westrac (Tug, United States flag) was last seen on AIS on Oct 3, 2026, 21:48 UTC, not moving, near Seattle (North Pacific Ocean). The crew-entered destination was LOCAL SHIFTS (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 21:43 UTC). This report does not confirm the ship’s current route.
What kind of ship is Westrac?: Westrac is a tug sailing under the flag of United States, built in 1987 by Western Towboat Company. The vessel is 23 m long with a beam of 8 m and has a gross tonnage of 143.
What sanctions and inspection records does Voydar hold for Westrac?: Voydar has no matched sanctions record displayed for Westrac 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 Westrac. Missing records do not establish whether the ship has been detained.

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