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United States flag

SEANA C — Tug · MMSI 367766860

USMoored
World map showing the last known position of SEANA C at 37° 49.182' N, 122° 18.517' W
NSEW
Current PositionLive

SEANA C is currently moored in the North Pacific Ocean, at 37.8197° N, 122.3086° W. It is sailing from RICHMOND to OAKLAND with an ETA of 8 Sep 2026, 13:39 UTC. AIS position received 8 Sep 2026, 21:56 UTC.

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Updated 6 minutes ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
0.0°
/ 185°
Course / Heading
3.1 m
Static Draught
3.7 m
Current Draught

Voyage Tracker

ATD
12:42 UTCSep 8, 2026
United States flag
OAKLANDUSOAK
ETA
13:39 UTCSep 8, 2026
SEANA C

SEANA C

Identity

Tug
Type
United States flagUS
Flag
N/A
IMO Number
367766860
MMSI
WDJ3319
Call Sign

Specifications

21 m × 7 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 SEANA C 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 RICHMOND
Port traffic, arrivals and live vessel positions for RICHMOND (USRCH).
Destination Port
Port of OAKLAND
Arrivals, berth specifications, and live vessel traffic for OAKLAND (USOAK).

About SEANA C

Identity · Ownership · Class · Route

SEANA C — Tug

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

SEANA C route and voyage history

SEANA C is currently on a voyage from RICHMOND to OAKLAND with an estimated arrival on 2026-09-08T13:39:00Z. The live route and current course of SEANA C 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 SEANA C 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 SEANA C right now?+
SEANA C is currently moored in the North Pacific Ocean, within the US West Coast shipping lane. It is sailing from RICHMOND to OAKLAND with an ETA of 8 Sep 2026, 13:39 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 SEANA C?+
SEANA C broadcasts MMSI 367766860, with call sign WDJ3319. 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 SEANA C?+
SEANA C 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 SEANA C?+
MarineRadar shows the latest AIS broadcast from SEANA C 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 SEANA C'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 SEANA C?+
As a tug, SEANA C 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.

SEANA C — Key Facts

MMSI
367766860
Call sign
WDJ3319
Vessel type
Tug
Flag state
US
Navigation status
Moored
Current speed
0.0 knots
Course over ground
0.0°
Heading
185°
Last known position
37.8197°, -122.3086°
Destination
OAKLAND
ETA
2026-09-08T13:39:00Z
Departure port
RICHMOND
Actual time of departure
2026-09-08T12:42:00Z
Current draught
3.7 m
Maximum static draught
3.1 m
AIS last updated
2026-09-08T21:56:43Z