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.

Deal Pier

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)15-04-2026 10:00
Latitude-
Longitude-
Wave Height (m)0.39
Max Wave Height (m)0.68
Tpeak (s)3.8
Tz (s)2.5
Peak Direction (degrees)-
Spread (degrees)-
Sea Temp (°C)-
Energy Period (s)-
Wave Power (kW/m)-

Latest Tide Data

Latest Tide data
Time (GMT)15-04-2026 10:20
Elevation5.36
Residual-0.22
Next HW22:00, 5.83
Next LW16:46, 1.22
Highest Date02-01-2026
Highest Value6.48m
Lowest Date06-02-2026
Lowest Value-0.26m

Latest Met Data

Latest Met data
Time (GMT)15-04-2026 10:20
Air Pressure (mb)1016
Wind Speed (knots)17.1
Wind Speed (ms-1)8.8
Gust Speed (knots)23.5
Gust Speed (ms-1)12.1
Wind direction (°)200
Air Temperature (°C)10.5
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)86