Tug 🇯🇵Japan

KAIHOUMARU

MMSI 431029908

7.6 km SE of Shinmoji, Japan

Last seen 9 Nov, 06:34 UTC

Track KAIHOUMARU live — free

33.8362° N, 131.0397° E

Speed0.5kn

Course193°

DestinationCLASS B

Voyage

Destination: CLASS B
Speed: 0.5 kn
Course: 193°
Position: 33.8362° N, 131.0397° E
Last report: 9 Nov 2026, 06:34 UTC9 Nov, 06:34 UTC
Nearest port: Shinmoji7.6 km SE of the port

Particulars

MMSI: 431029908
Flag: 🇯🇵 Japan
Type: TugAIS type 52
Length: 11 m
Beam: 4 m

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

About KAIHOUMARU

KAIHOUMARU (MMSI 431029908) is a tug registered in Japan. It is 11 m long and 4 m wide. Its most recent AIS position, received on 9 Nov 2026 at 06:34 UTC, placed it 7.6 km SE of Shinmoji, Japan. It was moving at 0.5 knots on a course of 193°. The crew reported CLASS B as the destination.

Frequently asked questions

Where is KAIHOUMARU now?

KAIHOUMARU was last reported 7.6 km SE of Shinmoji, Japan on 9 Nov 2026 at 06:34 UTC. It was moving at 0.5 knots on a course of 193°.

What type of ship is KAIHOUMARU?

KAIHOUMARU is a tug. It is 11 m long and 4 m wide.

What is the MMSI number of KAIHOUMARU?

The MMSI of KAIHOUMARU is 431029908.

What flag does KAIHOUMARU fly?

KAIHOUMARU sails under the flag of Japan (JP).

Where is KAIHOUMARU going?

KAIHOUMARU reported its destination as CLASS B.

Vessels nearby

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

TAIYOUMARU 🇯🇵 Tug → CLASS B1.7 km away · 9.5 kn KYOUSINMARU 🇯🇵 Tug → CLASS B2.1 km away · 5.8 kn KORIN MARU 🇯🇵 Tug → CLASS B2.6 km away · Stopped TATSUMI MARU NO.2 🇯🇵 Cargo → JP KND A/S2.8 km away · Stopped NO15 SUMIYOSHIMARU 🇯🇵 Cargo → CLASS B2.9 km away · Stopped YASUTAKA 🇯🇵 Cargo → JP KNM SM12C/OFF3.1 km away · Stopped

Show 6 more

KOYU MARU 🇯🇵 Cargo → JP SAE3.6 km away · 9.1 kn ERI 🇯🇵 Passenger → CLASS B3.8 km away · 8.6 kn ORIIBU 🇯🇵 Cargo → CLASS B3.8 km away · Stopped YUSEIMARU 🇯🇵 Cargo → JP KND OFF3.8 km away · Stopped TAIZAN 🇯🇵 Cargo → JP KND..OFF4.1 km away · Stopped COREWISE OL 🇲🇭 Cargo → JP KND OFF4.2 km away · Stopped

Other vessels named KAIHOUMARU

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

KAIHOUMARU 🇯🇵 Tug → CLASS B0.8 kn KAIHOUMARU 🇯🇵 Fishing Stopped

Similar tugs & towing vessels

Active tugs & towing vessels of a similar size (8–14 m).

All tugs & towing vessels

THETIS 🇳🇴 Tug Stopped DISPATCHER 🇺🇸 Tug → PDX PORT OPS4.3 kn PIXIE 🇺🇸 Tug → AXIOS MARINE OPSStopped JERVIS KING 🇨🇦 Tug → CAMPBELL RIVERStopped KROKODIL 🇩🇪 Tug → CLASS BStopped TB MARINA 12 🇮🇩 Tug → CLASS BStopped

More tugs & towing vessels in the directory

The next tugs & towing vessels with an IMO number after KAIHOUMARU, A–Z.

All tugs & towing vessels

Get an alert when KAIHOUMARU reaches CLASS B

Follow KAIHOUMARU on the live map with a free account. Alerts on port calls, destination changes and AIS silence come with a fleet on any plan from €9.99/month.

Track KAIHOUMARU live — free