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MARINER — Tanker · IMO 9131369

USUnder way using engine
World map showing the last known position of MARINER at 6° 48.593' N, 83° 9.737' W
NSEW
Current PositionLast report

MARINER was last reported under way in the North Pacific Ocean, at 6.8099° N, 83.1623° W, on 8 Sep 2026, 02:19 UTC. It was sailing from PORT ARTHUR to SAN DIEGO with an ETA of 16 Sep 2026, 16:00 UTC.

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Updated 13 hours ago using terrestrial data
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Under way using engine
Current Navigational Status
13.8 kn
Speed
263.0°
/ 148°
Course / Heading
11.1 m
Static Draught
11.7 m
Current Draught

Voyage Tracker

ATD
21:30 UTCAug 31, 2026
ETA
16:00 UTCSep 16, 2026
MARINER

MARINER

Identity

Tanker
Type
United States flagUS
Flag
9131369
IMO Number
366962000
MMSI
WDD7294
Call Sign

Specifications

183 m × 32 m
Length × Breadth
1998-01-01
Year Built
46,069 t
Deadweight
30,415 t
Gross Tonnage
N/A
Engine Power
NEWPORT NEWS SHIPBUILDING - NEWPORT NEWS VA, U.S.A.
Builder
AMERICAN BUREAU OF SHIPPING
Class Society
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Dive into the fleet, port, and flag state that MARINER 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 Tankers
See the global fleet of tankers tracked on MarineRadar with live AIS data.
Departure Port
Port of PORT ARTHUR
Port traffic, arrivals and live vessel positions for PORT ARTHUR (USPOA).
Destination Port
Port of SAN DIEGO
Arrivals, berth specifications, and live vessel traffic for SAN DIEGO (USSAN).

About MARINER

Identity · Ownership · Class · Route

MARINER — Tanker

Built in 1998, with a gross tonnage of 30,415 GT, and a dead weight of 46,069 tonnes, MARINER is a tanker registered under the United States of America flag. The vessel is owned by SEABULK TANKERS - FORT LAUDERDALE FL, United States (USA), built by NEWPORT NEWS SHIPBUILDING - NEWPORT NEWS VA, U.S.A..

MARINER route and voyage history

MARINER is currently on a voyage from PORT ARTHUR to SAN DIEGO with an estimated arrival on 2026-09-16T16:00:00Z. The live route and current course of MARINER 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

MARINER is classed by AMERICAN BUREAU OF SHIPPING, which inspects the vessel against its safety and structural rules. Vessels in the same class as MARINER can be seen in the Similar Vessels section above or in the full tanker fleet at /vessel-type/tanker.

Frequently Asked Questions

Where is MARINER right now?+
MARINER was last reported under way in the North Pacific Ocean, on 8 Sep 2026, 02:19 UTC. It was sailing from PORT ARTHUR to SAN DIEGO with an ETA of 16 Sep 2026, 16:00 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 MARINER?+
MARINER broadcasts MMSI 366962000 and is registered as IMO 9131369, with call sign WDD7294. 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?+
MARINER is classified as a tanker vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tanker fleet at /vessel-type/tanker and full US flag list at /flag/us.
How can I see the live position of MARINER?+
MarineRadar shows the latest AIS broadcast from MARINER 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'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?+
MARINER is classed by AMERICAN BUREAU OF SHIPPING, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tanker, MARINER sits in the same design class as the other tankers listed in the Similar Vessels section of the vessel page, or in the full tanker directory at /vessel-type/tanker. MARINER has a gross tonnage of 30,415 GT.

MARINER — Key Facts

MMSI
366962000
IMO number
9131369
Call sign
WDD7294
Vessel type
Tanker
Flag state
US
Navigation status
Under way using engine
Current speed
13.8 knots
Course over ground
263.0°
Heading
148°
Last known position
6.8099°, -83.1623°
Destination
SAN DIEGO
ETA
2026-09-16T16:00:00Z
Departure port
PORT ARTHUR
Actual time of departure
2026-08-31T21:30:00Z
Current draught
11.7 m
Maximum static draught
11.1 m
Year built
1998-01-01
Gross tonnage
30415
Dead weight
46069 t
AIS last updated
2026-09-08T02:19:00Z