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)09-12-2025 17:30
Latitude-
Longitude-
Wave Height (m)0.76
Max Wave Height (m)1.27
Tpeak (s)4.6
Tz (s)3.5
Peak Direction (degrees)-
Spread (degrees)-
Sea Temp (°C)-
Energy Period (s)-
Wave Power (kW/m)-

Latest Tide Data

Latest Tide data
Time (GMT)09-12-2025 18:00
Elevation3.52
Residual0.01
Next HW02:38, 5.70
Next LW21:29, 1.50
Highest Date30-03-2025
Highest Value6.83m
Lowest Date17-07-2025
Lowest Value-4.51m

Latest Met Data

Latest Met data
Time (GMT)09-12-2025 17:50
Air Pressure (mb)1003.9
Wind Speed (knots)19.2
Wind Speed (ms-1)9.9
Gust Speed (knots)21.6
Gust Speed (ms-1)11.1
Wind direction (°)190
Air Temperature (°C)13.4
Rainfall (mm)0.01
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)75.3