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)21-01-2026 13:00
Latitude-
Longitude-
Wave Height (m)0.39
Max Wave Height (m)0.67
Tpeak (s)4.7
Tz (s)1.7
Peak Direction (degrees)-
Spread (degrees)-
Sea Temp (°C)-
Energy Period (s)-
Wave Power (kW/m)-

Latest Tide Data

Latest Tide data
Time (GMT)21-01-2026 13:30
Elevation4.86
Residual-0.11
Next HW14:03, 5.08
Next LW19:59, 0.94
Highest Date02-01-2026
Highest Value5.66m
Lowest Date07-01-2026
Lowest Value0.23m

Latest Met Data

Latest Met data
Time (GMT)21-01-2026 13:20
Air Pressure (mb)991
Wind Speed (knots)5.6
Wind Speed (ms-1)2.9
Gust Speed (knots)17.5
Gust Speed (ms-1)9
Wind direction (°)160
Air Temperature (°C)10.4
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)71.8