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Japan flag

WAKOU TWO — Tug · MMSI 431005623

JPStopped
World map showing the last known position of WAKOU TWO at 34° 17.584' N, 133° 46.517' E
NSEW
Current PositionNo recent signal

WAKOU TWO has not broadcast an AIS position for 4 days. Its most recent report placed it in the Sea of Japan, at 34.2931° N, 133.7753° E, on 4 Sep 2026, 06:55 UTC. It was sailing from MIZUSHIMA to MARUGAME.

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Updated 4 days ago using terrestrial data
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Stopped
Current Navigational Status
0.0 kn
Speed
0.0°
/ 329°
Course / Heading
3 m
Static Draught
3 m
Current Draught

Voyage Tracker

ATD
03:16 UTCSep 4, 2026
ETA
06:13 UTCSep 4, 2026
WAKOU TWO

WAKOU TWO

Identity

Tug
Type
Japan flagJP
Flag
N/A
IMO Number
431005623
MMSI
N/A
Call Sign

Specifications

26 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 WAKOU TWO is part of.

Flag State
All JP-flagged vessels
Browse every ship currently registered under the JP 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 MIZUSHIMA
Port traffic, arrivals and live vessel positions for MIZUSHIMA (JPMIZ).
Destination Port
Port of MARUGAME
Arrivals, berth specifications, and live vessel traffic for MARUGAME (JPMAR).

About WAKOU TWO

Identity · Ownership · Class · Route

WAKOU TWO — Tug

WAKOU TWO is a tug registered under the Japan flag.

WAKOU TWO route and voyage history

WAKOU TWO is currently on a voyage from MIZUSHIMA to MARUGAME with an estimated arrival on 2026-09-04T06:13:00Z. The live route and current course of WAKOU TWO 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 WAKOU TWO can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 431005623
  • Vessel type: Tug
  • Flag state: Japan

Frequently Asked Questions

Where is WAKOU TWO right now?+
WAKOU TWO has not broadcast an AIS position for 4 days. The most recent broadcast placed it in the Sea of Japan, on 4 Sep 2026, 06:55 UTC. It was sailing from MIZUSHIMA to MARUGAME. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for WAKOU TWO?+
WAKOU TWO broadcasts MMSI 431005623. 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 WAKOU TWO?+
WAKOU TWO is classified as a tug vessel registered under the JP 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 JP flag list at /flag/jp.
How can I see the live position of WAKOU TWO?+
MarineRadar shows the latest AIS broadcast from WAKOU TWO 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 WAKOU TWO'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 WAKOU TWO?+
As a tug, WAKOU TWO 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.

WAKOU TWO — Key Facts

MMSI
431005623
Vessel type
Tug
Flag state
JP
Navigation status
Stopped
Current speed
0.0 knots
Course over ground
0.0°
Heading
329°
Last known position
34.2931°, 133.7753°
Destination
MARUGAME
ETA
2026-09-04T06:13:00Z
Departure port
MIZUSHIMA
Actual time of departure
2026-09-04T03:16:00Z
Current draught
3 m
Maximum static draught
3 m
AIS last updated
2026-09-04T06:55:27Z