Z FOUR
Current Status
Where is the vessel?
Z FOUR is currently in Near Oakland, based on AIS data received about 14h ago.
Latest AIS update:
Current position: 37.81904° N, 122.30924° W (Near Oakland)
Average speed (last 7 days): Loading…
Average speed (last 30 days): Loading…
Vessel profile: Z FOUR is a ABS 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 Z FOUR is 37.81904 lat / -122.30924 lng. Updated: 2026-05-18 22:03:03 UTCMore recent position available: 31 min ago
Free positions are delayed by 14 hours.
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Nearest reference points:
- Near Oakland
- Near Treasure Island/Los Angeles
- Near San Francisco
Currently sailing under the flag of USA 
Details:
Live Vessel Z FOUR Analytics (details, animations, etc.)
Recent AIS points (UTC):
2026-05-18 19:05:42 UTC · 37.81896, -122.30927 · SOG 0 kn · COG 157°2026-05-18 19:46:53 UTC · 37.81898, -122.30924 · SOG 0 kn · COG 165°
2026-05-18 21:46:13 UTC · 37.81903, -122.30924 · SOG 0 kn · COG 164°
2026-05-18 22:03:03 UTC · 37.81904, -122.30924 · SOG 0 kn · COG 164°