KASUGA MARU

MMSI 431015478Call sign JD4841

7.8 km S of Yokohama, Japan

Live ·

35.3821° N, 139.6736° E

35.3821° N, 139.6736° ELast 24 h track

Speed9.4kn
Course222°
StatusUnderway

Voyage

Speed
9.4 kn
Course
222°
Heading
223°
Status
Underway (engine)
Position
35.3821° N, 139.6736° E
Last report
12 Nov 2026, 03:29 UTC
Nearest port
Yokohama7.8 km S of the port

Particulars

MMSI
431015478
Call sign
JD4841
Type
TugAIS type 52
Length
33 m
Beam
9 m
Draught
3.7 m

Not broadcast: destination and IMO number.

About KASUGA MARU

KASUGA MARU (MMSI 431015478) is a tug registered in Japan. It is 33 m long and 9 m wide. Its most recent AIS position, received on 12 Nov 2026 at 03:29 UTC, placed it 7.8 km S of Yokohama, Japan. It was moving at 9.4 knots on a course of 222°.

Frequently asked questions

Where is KASUGA MARU now?

KASUGA MARU was last reported 7.8 km S of Yokohama, Japan on 12 Nov 2026 at 03:29 UTC. It was moving at 9.4 knots on a course of 222°.

What type of ship is KASUGA MARU?

KASUGA MARU is a tug. It is 33 m long and 9 m wide.

What is the MMSI number of KASUGA MARU?

The MMSI of KASUGA MARU is 431015478. Its call sign is JD4841.

What flag does KASUGA MARU fly?

KASUGA MARU sails under the flag of Japan (JP).

Vessels nearby

Other ships reported close to KASUGA MARU in the last 24 hours.

Show 6 more

Other vessels named KASUGA MARU

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

Similar tugs & towing vessels

Active tugs & towing vessels of a similar size (23–43 m).

All tugs & towing vessels

More tugs & towing vessels in the directory

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

All tugs & towing vessels

Get alerts when KASUGA MARU arrives in port

Follow KASUGA MARU 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 KASUGA MARU live — free