CHIEF

IMO 9188582MMSI 366764740Call sign WCZ2047

6.9 km SW of Madison Park, United States

Live ·

47.5894° N, 122.3499° W

47.5894° N, 122.3499° W

Speed0.0kn
DestinationSEATTLE
StatusMoored

Voyage

Destination
SEATTLE
ETA
9 Dec 2026, 15:33 UTC
Speed
0.0 kn
Course
284°
Heading
357°
Status
Moored
Position
47.5894° N, 122.3499° W
Last report
19 Oct 2026, 20:49 UTC
Nearest port
Madison Park6.9 km SW of the port

Particulars

IMO
9188582
MMSI
366764740
Call sign
WCZ2047
Type
TugAIS type 52
Length
34 m
Beam
12 m

Not broadcast: draught.

About CHIEF

CHIEF (IMO 9188582, MMSI 366764740) is a tug registered in the United States. It is 34 m long and 12 m wide. Its most recent AIS position, received on 19 Oct 2026 at 20:49 UTC, placed it 6.9 km SW of Madison Park, United States. CHIEF is moored. The crew reported SEATTLE as the destination, with an ETA of 9 Dec 2026 at 15:33 UTC.

Frequently asked questions

Where is CHIEF now?

CHIEF was last reported 6.9 km SW of Madison Park, United States on 19 Oct 2026 at 20:49 UTC. CHIEF is moored.

What type of ship is CHIEF?

CHIEF is a tug. It is 34 m long and 12 m wide.

What is the IMO and MMSI number of CHIEF?

The MMSI of CHIEF is 366764740. Its IMO number is 9188582. Its call sign is WCZ2047.

What flag does CHIEF fly?

CHIEF sails under the flag of the United States (US).

Where is CHIEF going?

CHIEF reported its destination as SEATTLE, with an estimated arrival on 9 Dec 2026 at 15:33 UTC.

Vessels nearby

Other ships reported close to CHIEF in the last 24 hours.

Show 6 more

Other vessels named CHIEF

Ship names are not unique — check the MMSI or IMO to be sure you have the right one.

Similar tugs & towing vessels

Active tugs & towing vessels of a similar size (24–44 m).

All tugs & towing vessels

Get an alert when CHIEF reaches SEATTLE

Follow CHIEF on the live map with a free account. Alerts on port calls, destination changes and AIS silence come with a fleet on any plan from €9.99/month.

Track CHIEF live — free