Contact Us

Hydrographic Office, Marine Department
2/F, Hydro Building, Government Dockyard, Ngong Shung Road, Stonecutters Island, Sham Shui Po, Kowloon, Hong Kong
How to get there

Tel: (852) 2504 0723
Fax: (852) 2504 4527

E-mail: hydro@mardep.gov.hk