Ports Directory — Global Port Database
Ports Directory
Global port data & vessel specifications
This directory covers 7,916 ports across 120+ countries, each identified by its UN/LOCODE — the five-character code maintained by the United Nations Economic Commission for Europe (UNECE) as the international standard for trade and transport locations. UN/LOCODEs consist of a two-letter country code followed by a three-character location identifier (for example, USLAX for Los Angeles, SGSIN for Singapore, NLRTM for Rotterdam).
Each port record includes geographic coordinates for precise mapping, maximum permissible vessel draft in meters (the depth of water a port can accommodate), maximum vessel size restrictions covering length overall and beam, harbor type classification (coastal natural, coastal breakwater, river basin, canal or lake, or open roadstead), and the local time zone offset from UTC. These specifications are essential for voyage planning — masters and agents use draft and size data to determine whether a vessel can safely call at a port before committing to a route.
Individual port pages provide additional detail including real-time nearby vessel traffic powered by AIS data, nearby lighthouses and navigation aids within a 50 nautical mile radius, geographic context showing the port's sea region and proximity to major international shipping lanes, and frequently asked questions about the port's operational characteristics. Ports are cross-linked with the lighthouse directory so mariners can identify relevant coastal navigation aids when planning approach routes.
Use the search bar above to find ports by name, UN/LOCODE, or two-letter country code. The table columns are sortable — click any header to sort alphabetically or numerically. Size filters allow you to narrow the list to large, medium, or small ports based on their throughput capacity and infrastructure classification.
Data sourced from the official UN/LOCODE registry and supplemented with port specification data from national maritime authorities and hydrographic publications. Refreshed at each site deployment.