IHM Información Náutica

This application, developed by the Hydrographic Institute of the Navy (IHM), shows Nautical Information about Nautical Cartography, Maritime Signals (Book of Lights and Fog Signals), Notices to Navigators (GAN), Tide Prediction (Tide Yearbook ) and Distances between Spanish Ports. It uses as a base map the WMS Electronic Nautical Cartography services obtained from the IHM Spatial Data Infrastructure (IdeIHM).

*This application is not valid for navigation.