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United States flag

MARSHALL B.BARNES — Tug · MMSI 367517750

USPushing Ahead - Towing
World map showing the last known position of MARSHALL B.BARNES at 33° 25.448' N, 88° 26.165' W
NSEW
Current PositionLast report

MARSHALL B.BARNES was last reported under way in the North Pacific Ocean, at 33.4241° N, 88.4361° W, on 8 Sep 2026, 07:13 UTC. It was sailing from OLMSTED to ST LOUIS with an ETA of 7 Sep 2026, 20:50 UTC.

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Updated 8 hours ago using terrestrial data
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Pushing Ahead - Towing
Current Navigational Status
5.1 kn
Speed
147.0°
/ 142°
Course / Heading
2.9 m
Static Draught
2.9 m
Current Draught

Voyage Tracker

United States flag
OLMSTEDUSOZM
ATD
21:03 UTCSep 2, 2026
ETA
20:50 UTCSep 7, 2026
MARSHALL B.BARNES

MARSHALL B.BARNES

Identity

Tug
Type
United States flagUS
Flag
N/A
IMO Number
367517750
MMSI
WDG2645
Call Sign

Specifications

27 m × 9 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 MARSHALL B.BARNES 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 OLMSTED
Port traffic, arrivals and live vessel positions for OLMSTED (USOZM).
Destination Port
Port of ST LOUIS
Arrivals, berth specifications, and live vessel traffic for ST LOUIS (USSTL).

About MARSHALL B.BARNES

Identity · Ownership · Class · Route

MARSHALL B.BARNES — Tug

MARSHALL B.BARNES is a tug registered under the United States of America flag.

MARSHALL B.BARNES route and voyage history

MARSHALL B.BARNES is currently on a voyage from OLMSTED to ST LOUIS with an estimated arrival on 2026-09-07T20:50:00Z. The live route and current course of MARSHALL B.BARNES 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 MARSHALL B.BARNES 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 MARSHALL B.BARNES right now?+
MARSHALL B.BARNES was last reported under way in the North Pacific Ocean, on 8 Sep 2026, 07:13 UTC. It was sailing from OLMSTED to ST LOUIS with an ETA of 7 Sep 2026, 20:50 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 MARSHALL B.BARNES?+
MARSHALL B.BARNES broadcasts MMSI 367517750, with call sign WDG2645. 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 MARSHALL B.BARNES?+
MARSHALL B.BARNES 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 MARSHALL B.BARNES?+
MarineRadar shows the latest AIS broadcast from MARSHALL B.BARNES 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 MARSHALL B.BARNES'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 MARSHALL B.BARNES?+
As a tug, MARSHALL B.BARNES 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.

MARSHALL B.BARNES — Key Facts

MMSI
367517750
Call sign
WDG2645
Vessel type
Tug
Flag state
US
Navigation status
Pushing Ahead - Towing
Current speed
5.1 knots
Course over ground
147.0°
Heading
142°
Last known position
33.4241°, -88.4361°
Destination
ST LOUIS
ETA
2026-09-07T20:50:00Z
Departure port
OLMSTED
Actual time of departure
2026-09-02T21:03:00Z
Current draught
2.9 m
Maximum static draught
2.9 m
AIS last updated
2026-09-08T07:13:18Z