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United States flag

SEVERN — Tug · IMO 9544231

USUnderway Using Engine
World map showing the last known position of SEVERN at 48° 28.013' N, 122° 44.329' W
NSEW
Current PositionLive

SEVERN is currently under way in the North Pacific Ocean, at 48.4669° N, 122.7388° W, making 8.8 knots on a course of 19°. It is sailing from PORT ANGELES to ANACORTES with an ETA of 8 Sep 2026, 21:00 UTC. AIS position received 8 Sep 2026, 18:55 UTC.

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Updated 13 minutes ago using terrestrial data
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Underway Using Engine
Current Navigational Status
8.8 kn
Speed
19.0°
/ 20°
Course / Heading
5.5 m
Static Draught
4.6 m
Current Draught

Voyage Tracker

ATD
14:46 UTCSep 8, 2026
ETA
21:00 UTCSep 8, 2026
SEVERN

SEVERN

Identity

Tug
Type
United States flagUS
Flag
9544231
IMO Number
367371840
MMSI
WDE5806
Call Sign

Specifications

29 m × 10 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that SEVERN is part of.

Flag State
All US-flagged vessels
Browse every ship currently registered under the US flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of PORT ANGELES
Port traffic, arrivals and live vessel positions for PORT ANGELES (USCLM).
Destination Port
Port of ANACORTES
Arrivals, berth specifications, and live vessel traffic for ANACORTES (USOTS).

About SEVERN

Identity · Ownership · Class · Route

SEVERN — Tug

SEVERN is a tug registered under the United States of America flag.

SEVERN route and voyage history

SEVERN is currently on a voyage from PORT ANGELES to ANACORTES with an estimated arrival on 2026-09-08T21:00:00Z. The live route and current course of SEVERN are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as SEVERN can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is SEVERN right now?+
SEVERN is currently under way in the North Pacific Ocean, within the US West Coast shipping lane. It is sailing from PORT ANGELES to ANACORTES with an ETA of 8 Sep 2026, 21:00 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for SEVERN?+
SEVERN broadcasts MMSI 367371840 and is registered as IMO 9544231, with call sign WDE5806. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is SEVERN?+
SEVERN is classified as a tug vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full US flag list at /flag/us.
How can I see the live position of SEVERN?+
MarineRadar shows the latest AIS broadcast from SEVERN above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is SEVERN's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is SEVERN?+
As a tug, SEVERN sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel.

SEVERN — Key Facts

MMSI
367371840
IMO number
9544231
Call sign
WDE5806
Vessel type
Tug
Flag state
US
Navigation status
Underway Using Engine
Current speed
8.8 knots
Course over ground
19.0°
Heading
20°
Last known position
48.4669°, -122.7388°
Destination
ANACORTES
ETA
2026-09-08T21:00:00Z
Departure port
PORT ANGELES
Actual time of departure
2026-09-08T14:46:00Z
Current draught
4.6 m
Maximum static draught
5.5 m
AIS last updated
2026-09-08T18:55:43Z