ShipWatchLive map Under wayTug
DAIEI MARU
🇯🇵 Japan · IMO — · MMSI 431007442
StatusClass B
Speed / Course1.3 kn · 249°
DestinationKAWASAKI
ETA2026-08-17 22:07 UTC
Draught—
Position received3 hours ago
Position & past track
Loading map…
Blue line shows the last 3 days of movement. White dots mark stops.
Current voyage
DepartureYOKOSUKA2026-08-17 19:45 UTC
▲
100% of scheduled passage elapsedArrivalKAWASAKI2026-08-17 22:07 UTC
Voyage intelligence
Analysing the last 7 days of movement…
Photos
Loading photos…
Summary
- Where is the ship?
- DAIEI MARU is at 35.4864, 139.7825 bound for KAWASAKI, reported 3 hours ago.
- What kind of ship is this?
- A Tug under the flag of Japan, 24 m LOA × 5 m beam.
Latest AIS information
| Navigational status | Class B |
| Position received | 3 hours ago |
| Latitude / Longitude | 35.48637, 139.78253 |
| Speed | 1.3 kn |
| Course | 249° |
| Draught | — |
| Reported destination | — |
| Reported ETA | 2026-08-17 22:07 UTC |
Vessel particulars
| Name | DAIEI MARU |
| Vessel type | Tug |
| Flag | 🇯🇵 Japan |
| IMO number | — |
| MMSI | 431007442 |
| Call sign | — |
| Length overall | 24 m |
| Beam | 5 m |
| Gross tonnage | — |
| Year built | — |
Port call log
Derived from DAIEI MARU's own AIS track over the last 30 days — stops of 1.5 hours or more within 12 nm of a known port or yard.
YokohamaJapan
2026-08-07 02:17 UTCstayed 4 h
YokohamaJapan
2026-08-06 21:09 UTCstayed 2 h
YokohamaJapan
2026-07-29 22:33 UTCstayed 1 d 9 h
YokohamaJapan
2026-07-24 00:48 UTCstayed 1 d 5 h
Follow DAIEI MARU live
Open the live map for real-time movement, past track and port intelligence.
Open ShipWatch live map