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WSF KENNEWICK

Passenger ship · United States · built 2011 · AIS Class A

IMO9618331MMSI367479990Call signWDF6991Last AIS position Oct 4, 2026, 00:35 UTC

In short

WSF KENNEWICK (Passenger ship, United States flag) was last seen on AIS on , under way at 12.4 kn, near Port Townsend (North Pacific Ocean). Its crew-entered AIS destination is WSFTERMINAL (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 04:31 UTC). Its last detected port call was at Port Townsend: arrived Oct 3, 2026, left Oct 3, 2026.

Vessel type
Passenger ship
Year built
2011
Gross tonnage
4,623
Size (length × beam)
83 m × 20 m
Registered owner
—

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Photo of WSF KENNEWICK
Photo: S.S. Sol Duc · Licence: CC BY-SA 3.0 · via Wikimedia Commons

Last reported position

received
Position
48.1457° N, 122.6823° W
Area
North Pacific Ocean
StatusWhat do AIS statuses mean?
Under way using engine
Speed
12.4 kn
Course
53°
Heading
57°
48.1457° N, 122.6823° W
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Last 30 days: at least 12 port calls (Port Townsend).

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

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Identity & particulars

Name
WSF KENNEWICK
IMO numberWhat is an IMO number?
9618331
MMSIWhat is an MMSI?
367479990
Call signWhat is a call sign?
WDF6991
Vessel type
Passenger ship
AIS ship type
Passenger
Gross tonnageGross tonnage vs deadweight
4,623
Length overall
83 m
Beam
20 m
Year built
2011

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.

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.

DateEventSource
Left Port TownsendAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Port TownsendAIS-detectedVoydar port-call detector (AIS geofence)
Left Port TownsendAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Port TownsendAIS-detectedVoydar port-call detector (AIS geofence)
Left Port TownsendAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Port TownsendAIS-detectedVoydar 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 Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Detected from AIS AIS-detected

PortArrivedDepartedTime in port
Port Townsend USTWDOct 3, 2026, 19:13 UTCOct 3, 2026, 19:46 UTC34 min
Port Townsend USTWDOct 3, 2026, 06:13 UTCOct 3, 2026, 13:49 UTC7 h 36 min
Port Townsend USTWDOct 3, 2026, 04:37 UTCOct 3, 2026, 05:18 UTC40 min
Port Townsend USTWDOct 3, 2026, 02:58 UTCOct 3, 2026, 03:48 UTC51 min
Port Townsend USTWDOct 2, 2026, 23:45 UTCOct 3, 2026, 00:33 UTC48 min
Port Townsend USTWDOct 2, 2026, 20:42 UTCOct 2, 2026, 21:19 UTC37 min
Port Townsend USTWDOct 2, 2026, 03:01 UTCOct 2, 2026, 03:48 UTC47 min
Port Townsend USTWDOct 1, 2026, 23:01 UTCOct 2, 2026, 00:40 UTC1 h 39 min
Port Townsend USTWDSep 30, 2026, 23:06 UTCOct 1, 2026, 16:03 UTC16 h 57 min
Port Townsend USTWDSep 30, 2026, 21:30 UTCSep 30, 2026, 22:04 UTC34 min
Port Townsend USTWDSep 30, 2026, 18:30 UTCSep 30, 2026, 19:02 UTC33 min
Port Townsend USTWDSep 29, 2026, 22:59 UTCSep 30, 2026, 16:03 UTC17 h 4 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.

About WSF KENNEWICK

MV Kennewick is a Kwa-di Tabil-class ferry operated by Washington State Ferries. She entered service on the Port Townsend–Coupeville ferry route on February 14, 2012.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is WSF KENNEWICK now?
WSF KENNEWICK (Passenger ship, United States flag) was last seen on AIS on Oct 4, 2026, 00:35 UTC, under way at 12.4 kn, near Port Townsend (North Pacific Ocean). The crew-entered destination was WSFTERMINAL (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 04:31 UTC). This report does not confirm the ship’s current route.
What kind of ship is WSF KENNEWICK?
WSF KENNEWICK is a passenger ship sailing under the flag of United States, built in 2011 by Todd Pacific Shipyards Corporation. The vessel is 83 m long with a beam of 20 m and has a gross tonnage of 4,623.
What sanctions and inspection records does Voydar hold for WSF KENNEWICK?
Voydar has no matched sanctions record displayed for WSF KENNEWICK 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 WSF KENNEWICK. Missing records do not establish whether the ship has been detained.

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