Real-time AIS positions for every vessel in and around the busiest container terminals on Earth. Click any port to see who's berthed, who's anchoring, and who's inbound.
Together these handle over half of the world's container traffic. Click any to view live vessel positions, berth status, and anchorage queues.
Every vessel over 300 GT continuously broadcasts its position, heading, and speed via VHF radio. Coastal AIS stations and satellite receivers feed those signals into our ingestion pipeline — tens of millions of position reports per day.
Each port has a geo-indexed polygon (default ~10 km radius around the published terminal coordinates). Whenever a vessel report lands inside the polygon, we tag it as "at port" and classify it as berthed, at anchor, or inbound.
Each port page is server-rendered for snappy loads, then upgrades to a WebSocket connection that streams new vessel positions as they arrive. Subscribe to webhooks if you'd rather get notified on arrivals than poll.
Grouped by region for easier browsing. Each entry links through to a live page with vessel positions, anchorage queue, and historical movement.