Tug 🇯🇵Japan

KAIYOUMARU

MMSI 431010728

33 km NE of Taniyama, Japan

Last seen 31 Oct, 00:27 UTC

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31.5078° N, 130.5261° E

Speed0.0kn

DestinationCLASS B

Voyage

Destination: CLASS B
Speed: 0.0 kn
Course: 252°
Position: 31.5078° N, 130.5261° E
Last report: 31 Oct 2026, 00:27 UTC31 Oct, 00:27 UTC
Nearest port: Taniyama33 km NE of the port

Particulars

MMSI: 431010728
Flag: 🇯🇵 Japan
Type: TugAIS type 52
Length: 36 m
Beam: 9 m

Not broadcast: ETA, call sign, IMO number and draught.

About KAIYOUMARU

KAIYOUMARU (MMSI 431010728) is a tug registered in Japan. It is 36 m long and 9 m wide. Its most recent AIS position, received on 31 Oct 2026 at 00:27 UTC, placed it 33 km NE of Taniyama, Japan. The crew reported CLASS B as the destination.

Frequently asked questions

Where is KAIYOUMARU now?

KAIYOUMARU was last reported 33 km NE of Taniyama, Japan on 31 Oct 2026 at 00:27 UTC.

What type of ship is KAIYOUMARU?

KAIYOUMARU is a tug. It is 36 m long and 9 m wide.

What is the MMSI number of KAIYOUMARU?

The MMSI of KAIYOUMARU is 431010728.

What flag does KAIYOUMARU fly?

KAIYOUMARU sails under the flag of Japan (JP).

Where is KAIYOUMARU going?

KAIYOUMARU reported its destination as CLASS B.

Vessels nearby

Other ships reported close to KAIYOUMARU in the last 24 hours.

SUMIWAKA-MARU-NO.61 🇯🇵 Tug → JP KOJ TANIYAMA OFF0.1 km away · Stopped SYOUUN MARU NO.1 🇯🇵 Cargo → JP KOJ0.5 km away · Stopped KOSHINMARU 🇯🇵 Cargo → JP KOJ1-70.5 km away · Stopped SEIZAN-MARU-NO.28 🇯🇵 Cargo → JP KOJ OFF1.6 km away · Stopped DAITOKUMARU NO.8 🇯🇵 Tug → CLASS B2.0 km away · Stopped NANSAYMARU NO.1 🇯🇵 Tug → CLASS B2.0 km away · Stopped

Show 6 more

DAI37HINATAMARU 🇯🇵 Tug → CLASS B2.1 km away · 1.7 kn JINJYAMARU NO.8 🇯🇵 Tanker → JP KOJ2.1 km away · Stopped TOUSHIN MARU NO.2 🇯🇵 Cargo → CLASS B2.2 km away · Stopped SATSUMA2 🇯🇵 Cargo → JP KOJ TANIYAMA 2-52.2 km away · Stopped HOUEIMARU NO.8 🇯🇵 Cargo → CLASS B2.6 km away · Stopped LNG JUPITER 🇧🇸 Tanker → JPKGM2.7 km away · Stopped

Other vessels named KAIYOUMARU

Ship names are not unique — check the MMSI or IMO to be sure you have the right one.

KAIYOUMARU 🇯🇵 Tug → CLASS BStopped KAIYOUMARU 🇯🇵 Tug → CLASS B9.0 kn KAIYOUMARU 🇯🇵 Fishing → CLASS B8.3 kn KAIYOUMARU 🇯🇵 Fishing → CLASS BStopped KAIYOUMARU 🇯🇵 Fishing → CLASS B9.3 kn KAIYOUMARU 🇯🇵 Fishing → CLASS B5.3 kn

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