Port Authority’s Survey Services Team is frequently contracted for hydrographic surveys along the coastal waters of NSW.
Our team is widely recognised across the industry for their expertise and experience in national and international hydrographic matters. We actively participate in key industry associations, including the NSW Survey Mapping Industry Council, Surveying & Spatial Sciences Institute, International Federation of Surveyors, and Australasian Hydrographic Society.
We have a team of Level 1 and Level 2 certified hydrographic surveyors, alongside highly skilled GIS mapping professionals, ensuring precision and reliability in all survey operations.
Contact us
For enquiries about contracted hydrographic surveys or to contact the Hydrographic Survey Team, please email us.
Survey information
Commercial survey services
Our Survey Services Team is frequently contracted for hydrographic surveys along the coastal waters of NSW
PortSynergy - iTwin Experience
Our Geographic Information System (GIS)
History of tides in Sydney Harbour
Tide measurements at Fort Denison began in 1857