WSF PUYALLUP
Passenger ship · United States · built 1998 · AIS Class A
In short
WSF PUYALLUP (Passenger ship, United States flag) was last seen on AIS on , under way at 15.5 kn, in the port of Seattle. Its crew-entered AIS destination is FERRY TERMINAL; its reported draught is 5.6 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 19:31 UTC). It arrived there on Oct 1, 2026, 19:05 UTC.
- Vessel type
- Passenger ship
- Flag
- United States
- Year built
- 1998
- Gross tonnage
- 12,689
- Size (length × beam)
- 140 m × 28 m
- Registered owner
- —
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Last reported position
received- Position
- 47.6053° N, 122.488° W
- Area
- North Pacific Ocean
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 15.5 kn
- Course
- 311°
- Heading
- 315°
Last 30 days: at least 12 port calls (Seattle and Port Blakely).
Port calls are detected by Seadar 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
- WSF PUYALLUP
- IMO numberWhat is an IMO number?
- 9137363
- MMSIWhat is an MMSI?
- 366759130
- Call signWhat is a call sign?
- WCY7938
- Flag
- United States
- Vessel type
- Passenger ship
- AIS ship type
- Passenger
- Gross tonnageGross tonnage vs deadweight
- 12,689
- Length overall
- 140 m
- Beam
- 28 m
- Year built
- 1998
United StatesA 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.
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
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 |
|---|---|---|
| Arrived at SeattleAIS-detected | Seadar port-call detector (AIS geofence) | |
| Left Port BlakelyAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at Port BlakelyAIS-detected | Seadar port-call detector (AIS geofence) | |
| Left Port BlakelyAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at Port BlakelyAIS-detected | Seadar port-call detector (AIS geofence) | |
| Reported arrival at ANACORTES HARBOR, WAAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported departure from ANACORTES HARBOR, WAAuthority-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 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 |
|---|---|---|---|
| Seattle USSEA | Oct 1, 2026, 19:05 UTC | in port | — |
| Port Blakely USPRY | Oct 1, 2026, 18:17 UTC | Oct 1, 2026, 19:00 UTC | 43 min |
| Port Blakely USPRY | Oct 1, 2026, 13:06 UTC | Oct 1, 2026, 13:42 UTC | 36 min |
| Port Blakely USPRY | Oct 1, 2026, 09:14 UTC | Oct 1, 2026, 12:13 UTC | 2 h 59 min |
| Seattle USSEA | Oct 1, 2026, 05:34 UTC | Oct 1, 2026, 06:16 UTC | 42 min |
| Seattle USSEA | Oct 1, 2026, 03:56 UTC | Oct 1, 2026, 04:46 UTC | 50 min |
| Port Blakely USPRY | Oct 1, 2026, 03:02 UTC | Oct 1, 2026, 03:45 UTC | 43 min |
| Seattle USSEA | Oct 1, 2026, 02:15 UTC | Oct 1, 2026, 02:55 UTC | 40 min |
| Port Blakely USPRY | Oct 1, 2026, 01:22 UTC | Oct 1, 2026, 02:02 UTC | 41 min |
| Seattle USSEA | Oct 1, 2026, 00:19 UTC | Oct 1, 2026, 01:11 UTC | 52 min |
| Port Blakely USPRY | Sep 30, 2026, 23:23 UTC | Oct 1, 2026, 00:08 UTC | 45 min |
| Seattle USSEA | Sep 30, 2026, 22:30 UTC | Sep 30, 2026, 23:16 UTC | 46 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.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| ANACORTES HARBOR, WA | Arrival | Nov 26, 2011(date only) | — | USACE foreign traffic vessel entrances & clearances |
| ANACORTES HARBOR, WA | Departure | Nov 20, 2011(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: November 20, 2011.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
About WSF PUYALLUP
MV Puyallup is a Jumbo Mark-II-class ferry operated by Washington State Ferries. This ferry and her two sisters are the largest in the fleet. Puyallup is normally assigned to the Edmonds–Kingston route, although she is often reassigned to the Seattle–Bainbridge Island route whenever either of her sisters assigned to that route are out of service. In mid-2008, Puyallup was sent out of service for repainting and to have a new security system installed. She returned to service in January 2009. In the winter of 2013 she was hauled and her hull was stripped down to steel for a thorough inspection and scheduled maintenance. She was also fitted with new five-bladed propellers as an experiment to reduce vibration and increase efficiency.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is WSF PUYALLUP now?
- WSF PUYALLUP (Passenger ship, United States flag) was last seen on AIS on Oct 1, 2026, 19:55 UTC, under way at 15.5 kn, in the port of Seattle. The crew-entered destination was FERRY TERMINAL (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 19:31 UTC). This report does not confirm the ship’s current route.
- What kind of ship is WSF PUYALLUP?
- WSF PUYALLUP is a passenger ship sailing under the flag of United States, built in 1998 by Todd Pacific Shipyards Corporation. The vessel is 140 m long with a beam of 28 m and has a gross tonnage of 12,689.
- What sanctions and inspection records does Seadar hold for WSF PUYALLUP?
- Seadar has no matched sanctions record displayed for WSF PUYALLUP 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 WSF PUYALLUP. Missing records do not establish whether the ship has been detained.
Sister ships
Likely sister ships: built by Todd Pacific Shipyards Corporation, same type, gross tonnage within 2.5% and length within 1.5% of this ship's.
- WSF TACOMAIMO 9133977Passenger ship · built 1997 · 12,684 GT
- WSF WENATCHEEIMO 9137351Passenger ship · built 1998 · 12,689 GT
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Seadar profile.
Use this data
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