The current position of SEMA IV is at West Africa (coordinates 3.76191 N / 8.76821 E) reported 182 days ago by AIS.

The vessel SEMA IV ( MMSI 377549000) is a Tug and currently sailing under the flag of St Vincent & Grenadines.

Port Calls

Current AIS DestinationEstimated Time of Arrival
PortArrival (UTC)In Port

Position & Voyage Data

AIS TypeTug
FlagSt Vincent & Grenadines
IMO / MMSI - / 377549000
Length / Beam23 / 9 m
Current draught-
Course / Speed275.0° / 0.1 kn
Coordinates3.76191 N/8.76821 E
Position received 182 days ago i
Newer position via Satellite

Map position & Weather


SEMA IV current position and history of port calls are received by AIS. Technical specifications, tonnages and management details are derived from VesselFinder database. The data is for informational purposes only and VesselFinder is not responsible for the accuracy and reliability of SEMA IV data.