HEIWA MARU (IMO 8864086)
HEIWA MARU is a Tug built in 1992 and flying the Japan flag, placing it in its 34th year of service. The vessel reports a gross tonnage of 166 and has a deadweight tonnage of 0. This small-scale vessel is configured for specialized towing and assistance operations. The vessel is classed by Other and is not an IACS member. It has been observed operating in the East Asia region. HEIWA MARU has previously operated under one former name and two different flag states. No port state control (PSC) inspection records are on file for this vessel.
- Type: Tug
- Flag: Japan
- Year built: 1992
- MMSI: 431000644
- Call sign: JG5119
- Gross tonnage: 166
- Deadweight: 0 t
- Registered owner · Ship manager: HEIWA KAIUN (Japan)
- Last AIS position: 34°39.3′N · 164°48.8′E · received 10 November 2025 at 22:59 UTC
- Destination: To be nominated
Frequently asked questions
What type of vessel is HEIWA MARU?
HEIWA MARU is a Tug. It was built in 1992 and is currently in its 34th year of service.
What is the gross tonnage of HEIWA MARU?
The vessel has a gross tonnage of 166. It does not have a recorded deadweight tonnage.
Where has HEIWA MARU been operating?
The vessel has been observed in the East Asia region. This is the primary geographic area recorded for its recent operations.
How many inspections has HEIWA MARU undergone?
No port state control (PSC) inspection records are on file for this vessel.
What is the flag history of HEIWA MARU?
The vessel currently flies the Japan flag. It has operated under two different flag states previously in its history.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.