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  • Welcome to Hong Kong Hydrographic Office

  • Welcome to Hong Kong Hydrographic Office

What's New

The 5th edition of Hong Kong paper chart HK1503 is available now.

(Date of Issue: 1 June 2022)

The new edition of “ Hong Kong Harbour Facilities & Layout “ is available now.

(Date of Issue: 31 May 2022)

The Hong Kong Hydrographic Office (HO) of the Marine Department officially launched its revamped website today (6 January) to assist members of the public to get nautical information more easily.

To facilitate web surfing with tablet computers and mobile phones, responsive web design is used on the HO's website. The revamped website will detect the device used and adjust the character size and elements in webpages automatically for a better and smoother experience.

With new interface and enhanced features of the revamped website, as well as the regrouping of site menu, webpages can be navigated with ease.

Members of the public are welcome to visit the revamped HO website for the latest nautical information.

(Date of Issue: 6 January 2022)

The 5th edition Hong Kong paper chart HK1504 is available on 16 July 2021.

(Date of Issue: 15 July 2021)

Update has been applied to “Hong Kong Chart 1” page 30.

(Date of Issue: 5 July 2021)

More

Latest Notices to Mariners

Latest Notices to Mariners (NM)

Date: 2022-06-24
Issue No.: 13

More
Latest ENC Notices to Mariners (eNM)

Date: 2022-06-17
Issue No.: 12_2022

More
Real Time Tide
East Asia Hydrographic Commission
Electronic Navigational Charts
Hong Kong Marine Department
  • Site Map

    • What's New
    • About Us
    • Products
      • Paper Charts
      • Electronic Navigational Charts
        • Technical Information
        • Coverage & Specifications
        • Subscription
        • Licence Agreement & Registration
        • User Area
        • Useful Links
      • eSeaGo App
      • Publications
        • Chart 1
        • Harbour Facilities & Layout (HK3501)
        • Charts for Local Vessels
      • Miscellaneous Plans
      • Products Price
      • Sales Outlets
      • Mail Order
    • Services
      • DGPS - Correction Service
      • Real Time Tide
      • Ma Wan Transit Tidal Window
      • Ma Wan Transit Tidal Window (Interactive Version)
      • Tidal Stream Prediction System
    • Notices To Mariners
      • NMs for Paper Charts
      • e-NMs for HKENC
    • Useful Information
      • Datum Transformation
      • Hydrographic Surveying
    • Contact Us
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