Hydrographic Office, Marine DepartmentHong Kong Tidal Stream Prediction System
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Prediction Results
HKT
Date & Time Please select a point on the map
Prediction Mode /
Position (WGS84) /
Speed /
Direction /

24-hour Tidal Stream's Speed, Direction & Level



Notes:
  • Predication data are available from 1 March 2015 up to the end of this year.
  • Disclaimer, Copyright and Important Notices.
  • Not to be used for navigation.
  • The positioning information obtained by mobile device may differ from its actual position and may be inaccurate. Reliance upon or use of such position information shall be at User's risk.
Prediction Table
Date
Prediction Mode /
Position (WGS84) /

Settings
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Point of Interest
GPS Coordinates (WGS84)
Deg. Min. Sec.
Latitude(N) ° '  "
Longitude(E) ° ' "
  (e.g. 22° 25' 45", 114° 18' 34")
    Deg. Min.
Latitude(N) ° '
Longitude(E) ° '
  (e.g. 22° 25.75', 114° 18.57')
    Deg.
Latitude(N) °
  Longitude(E) °
  (e.g. 22.4291°, 114.3095°)
Information Legend
speed_knot
              
  0-0.5
  0.5-1.0
  1.0-1.5
  1.5-2.0
  2.0-2.5
  2.5_above

The tidal current flow for the average of the whole water column

The tidal current flow for the surface layer which is the top 5% of the water column
Error
Invalid Date / Time