SIEM GIANT
Current Status
Where is the vessel?
SIEM GIANT is currently in Near Rio De Janeiro, based on AIS data received about 1h ago.
Latest AIS update:
Current position: 22.85773° S, 43.16939° W (Near Rio De Janeiro)
Average speed (last 7 days): Loading…
Average speed (last 30 days): Loading…
Vessel profile: SIEM GIANT is a Offshore Supply Ship with dimensions m x m.
This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.
The current position of vessel SIEM GIANT is -22.85773 lat / -43.16939 lng. Updated: 2026-04-22 01:38:06 UTCNearest reference points:
- Near NITEROI
- Near Rio De Janeiro
- Near Santos Dumont Apt/Rio de Janeiro
Currently sailing under the flag of Brazil 
SIEM GIANT built in 2014 year
Deadweight:
4700 tDetails:
Live Vessel SIEM GIANT Analytics (details, animations, etc.)
Recent AIS points (UTC):
2026-04-21 22:17:20 UTC · -22.85791, -43.16931 · SOG 0 kn · COG 78°2026-04-21 23:44:09 UTC · -22.85785, -43.16943 · SOG 0.1 kn · COG 60°
2026-04-22 00:59:17 UTC · -22.85749, -43.16923 · SOG 0 kn · COG 155°
2026-04-22 01:38:06 UTC · -22.85773, -43.16939 · SOG 0 kn · COG 88°