WSF WENATCHEE
Passenger ship · United States · built 1998 · AIS Class A
In short
WSF WENATCHEE (Passenger ship, United States flag) was last seen on AIS on , under way at 16 kn, in the port of Port Blakely. Its crew-entered AIS destination is WSF TERMINAL (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 21:08 UTC). It arrived there on Oct 1, 2026, 20:44 UTC.
- Vessel type
- Passenger ship
- Flag
- United States
- Year built
- 1998
- Gross tonnage
- 12,689
- Size (length × beam)
- 138 m
- Registered owner
- —
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Last reported position
received- Position
- 47.6109° N, 122.4138° W
- Area
- North Pacific Ocean
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 16 kn
- Course
- 96°
- Heading
- 95°
Last 30 days: at least 12 port calls (Port Blakely and Seattle).
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
- WSF WENATCHEE
- IMO numberWhat is an IMO number?
- 9137351
- MMSIWhat is an MMSI?
- 366749710
- Call signWhat is a call sign?
- WCY3378
- Flag
- United States
- Vessel type
- Passenger ship
- AIS ship type
- Passenger
- Gross tonnageGross tonnage vs deadweight
- 12,689
- Length overall
- 138 m
- Beam
- —
- 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 Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Arrived at Port BlakelyAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left SeattleAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at SeattleAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left Port BlakelyAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Port BlakelyAIS-detected | Voydar 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.
Incidents & investigations Authority-reported
Accident and incident reports by national investigation boards, and casualty warnings, that concern this ship. Each links to the original.
- Occurred Apr 22, 2021ACC · PassengerNTSB marine investigations (CAROL)Bainbridge Island, WA, USA
Wenatchee, Bainbridge Island, WA, USA (NTSB DCA21FM025)Report published Mar 15, 2022
The National Transportation Safety Board determines that the probable cause of the mechanical failure of the no. 3 main engine aboard the passenger vessel Wenatchee was a connecting rod assembly that came loose and separated from the crankshaft due to insufficient tightening (torqueing) of a lower basket bolt during the recent engine overhaul.
Source: NTSB marine investigations (CAROL). Courtesy: National Transportation Safety Board. Licence: US Government work (17 U.S.C. §105), public domain.
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 |
|---|---|---|---|
| Port Blakely USPRY | Oct 1, 2026, 20:44 UTC | in port | — |
| Seattle USSEA | Oct 1, 2026, 19:57 UTC | Oct 1, 2026, 20:40 UTC | 43 min |
| Port Blakely USPRY | Oct 1, 2026, 18:57 UTC | Oct 1, 2026, 19:44 UTC | 46 min |
| Seattle USSEA | Oct 1, 2026, 17:58 UTC | Oct 1, 2026, 18:50 UTC | 52 min |
| Port Blakely USPRY | Oct 1, 2026, 15:28 UTC | Oct 1, 2026, 16:09 UTC | 41 min |
| Seattle USSEA | Oct 1, 2026, 14:38 UTC | Oct 1, 2026, 15:21 UTC | 43 min |
| Port Blakely USPRY | Oct 1, 2026, 05:37 UTC | Oct 1, 2026, 12:45 UTC | 7 h 9 min |
| Seattle USSEA | Oct 1, 2026, 04:38 UTC | Oct 1, 2026, 05:31 UTC | 53 min |
| Seattle USSEA | Oct 1, 2026, 02:51 UTC | Oct 1, 2026, 03:54 UTC | 1 h 4 min |
| Seattle USSEA | Oct 1, 2026, 01:16 UTC | Oct 1, 2026, 02:00 UTC | 45 min |
| Port Blakely USPRY | Oct 1, 2026, 00:22 UTC | Oct 1, 2026, 01:07 UTC | 44 min |
| Seattle USSEA | Sep 30, 2026, 23:28 UTC | Oct 1, 2026, 00:18 UTC | 50 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.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| ANACORTES HARBOR, WA | Arrival | Aug 1, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| ANACORTES HARBOR, WA | Departure | Jul 29, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: July 29, 2014.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
About WSF WENATCHEE
MV Wenatchee is a Jumbo Mark-II-class ferry operated by Washington State Ferries. Launched in 1998, she was the second in her class in the fleet following the MV Tacoma. Since delivery, the Wenatchee has almost exclusively been assigned to the busy Seattle–Bainbridge Island route alongside the Tacoma. The Wenatchee and her older sister ship, the Tacoma, suffered from excessive vibration during their early period of operation, until she was repaired during routine maintenance in 1999. The issue was addressed in the final Jumbo Mark-II ferry, the MV Puyallup, before she launched. The Jumbo Mark-II fleet is planned to be converted to diesel-electric hybrid beginning in 2023. The conversion was part of a state-mandated reduction in greenhouse gas emissions and was funded by part of a settlement from the Volkswagen emissions scandal.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is WSF WENATCHEE now?
- WSF WENATCHEE (Passenger ship, United States flag) was last seen on AIS on Oct 1, 2026, 21:26 UTC, under way at 16 kn, in the port of Port Blakely. The crew-entered destination was WSF TERMINAL (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 21:08 UTC). This report does not confirm the ship’s current route.
- What kind of ship is WSF WENATCHEE?
- WSF WENATCHEE is a passenger ship sailing under the flag of United States, built in 1998 by Todd Pacific Shipyards Corporation. The vessel is 138 m long and has a gross tonnage of 12,689.
- What sanctions and inspection records does Voydar hold for WSF WENATCHEE?
- Voydar has no matched sanctions record displayed for WSF WENATCHEE 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 WENATCHEE. 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 PUYALLUPIMO 9137363Passenger 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 Voydar profile.
Use this data
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