News

Nov. 7, 2023

New Digital Format of the List of Lights

Nov. 6, 2023

To illuminate the coast, aiding navigation, there are not only lighthouses...

Nov. 6, 2023

Hydrographic Institute registers historic peak during the passage of depression "Domingos"

Nov. 3, 2023

Update of Inland Electronic Navigation Charts - Douro Navigable Waterway

Oct. 30, 2023

Hydrographic Institute publishes new editions of Nautical Charts