National Network of Regional Coastal Monitoring Programmes

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Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.

Herne Bay

Tide Levels and Harmonics

  

Live water level data (OD) Data (GMT) (updated every 5 seconds)

This one-second stream of data to the website is experimental and is being developed in conjunction with Fugro GB Limited

Latest Wave Data

Latest Wave Data
Time (GMT)17-02-2026 02:00
Latitude-
Longitude-
Wave Height (m)0.71
Max Wave Height (m)1.1
Tpeak (s)3.6
Tz (s)2.7
Peak Direction (degrees)-
Spread (degrees)-
Sea Temp (°C)-
Energy Period (s)-
Wave Power (kW/m)-

Latest Tide Data

Latest Tide data
Time (GMT)17-02-2026 02:40
Elevation3.46
Residual0.27
Next HW12:32, 5.08
Next LW06:31, 0.76
Highest Date02-01-2026
Highest Value5.66m
Lowest Date04-02-2026
Lowest Value0.14m

Latest Met Data

Latest Met data
Time (GMT)17-02-2026 02:40
Air Pressure (mb)1005
Wind Speed (knots)22
Wind Speed (ms-1)11.3
Gust Speed (knots)32.1
Gust Speed (ms-1)16.5
Wind direction (°)290
Air Temperature (°C)5.3
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)63.2