NLRTMNL
Rotterdam
Congestion index
- Tracked live
- At anchor
- Post-berth at anchor
- Median wait
- Port calls, 24 h
- Open alerts
- Sea state
Global port monitor
Four ports, one live picture
Live congestion, port calls and vessel tracking for Rotterdam, with Antwerp-Bruges and Piraeus in pilot and Hamburg tracked live on AIS while its coverage is calibrated — built on the public AIS feed, with provenance on every number.
- Vessels tracked now
- Ports covered
- 4
- Live feed
- Offline
- API status
- Checking
AIS · observedModel · derivedHow the numbers are builtData sources and licencesAPI docsEvery number here is measured live, not claimed.
Vessels in area
At anchor
Port calls, 24 h
Open alerts
Ports
Live summary per port, refreshed every 30 s
Congestion index
- Tracked live
- At anchor
- Post-berth at anchor
- Median wait
- Port calls, 24 h
- Open alerts
- Sea state
Congestion index
- Tracked live
- At anchor
- Post-berth at anchor
- Median wait
- Port calls, 24 h
- Open alerts
- Sea state
Latest alerts across ports
Severity first, then newest
Calibrating — coverage being measured
These ports are tracked for positions only while we measure AIS coverage. They get a workspace once boundaries, calibration and validation are in place.