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United States flag

MARINER III — Cargo · MMSI 367725750

USMoored
World map showing the last known position of MARINER III at 40° 44.811' N, 74° 0.572' W
NSEW
Current PositionLive

MARINER III is currently moored in the North Atlantic Ocean, at 40.7469° N, 74.0095° W. It is sailing from NEWPORT to NEW YORK with an ETA of 8 Sep 2026, 05:42 UTC. AIS position received 8 Sep 2026, 17:53 UTC.

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Updated 9 minutes ago using terrestrial data
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Moored
Current Navigational Status
0.1 kn
Speed
93.7°
/ 511°
Course / Heading
0.7 m
Static Draught
0.7 m
Current Draught

Voyage Tracker

United States flag
NEWPORTUSNOZ
ATD
16:53 UTCSep 7, 2026
ETA
05:42 UTCSep 8, 2026
MARINER III

MARINER III

Identity

Cargo
Type
United States flagUS
Flag
N/A
IMO Number
367725750
MMSI
WDI7140
Call Sign

Specifications

37 m × 6 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 MARINER III 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 Cargos
See the global fleet of cargos tracked on MarineRadar with live AIS data.
Departure Port
Port of NEWPORT
Port traffic, arrivals and live vessel positions for NEWPORT (USNOZ).
Destination Port
Port of NEW YORK
Arrivals, berth specifications, and live vessel traffic for NEW YORK (USNYC).

About MARINER III

Identity · Ownership · Class · Route

MARINER III — Cargo

MARINER III is a cargo registered under the United States of America flag.

MARINER III route and voyage history

MARINER III is currently on a voyage from NEWPORT to NEW YORK with an estimated arrival on 2026-09-08T05:42:00Z. The live route and current course of MARINER III 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 MARINER III can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

Frequently Asked Questions

Where is MARINER III right now?+
MARINER III is currently moored in the North Atlantic Ocean, within the US East Coast shipping lane. It is sailing from NEWPORT to NEW YORK with an ETA of 8 Sep 2026, 05:42 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 MARINER III?+
MARINER III broadcasts MMSI 367725750, with call sign WDI7140. 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 MARINER III?+
MARINER III is classified as a cargo vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full cargo fleet at /vessel-type/cargo and full US flag list at /flag/us.
How can I see the live position of MARINER III?+
MarineRadar shows the latest AIS broadcast from MARINER III 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 MARINER III'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 MARINER III?+
As a cargo, MARINER III sits in the same design class as the other cargos listed in the Similar Vessels section of the vessel page, or in the full cargo directory at /vessel-type/cargo.

MARINER III — Key Facts

MMSI
367725750
Call sign
WDI7140
Vessel type
Cargo
Flag state
US
Navigation status
Moored
Current speed
0.1 knots
Course over ground
93.7°
Heading
511°
Last known position
40.7469°, -74.0095°
Destination
NEW YORK
ETA
2026-09-08T05:42:00Z
Departure port
NEWPORT
Actual time of departure
2026-09-07T16:53:00Z
Current draught
0.7 m
Maximum static draught
0.7 m
AIS last updated
2026-09-08T17:53:50Z