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.

Chapel Point


Live wave 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
Date/Time (GMT)22-07-2024 01:00
Wave Height (m)0.32
Max Wave Height (m)0.38
Tpeak (s)2
Tz (s)2.5
Peak Direction (degrees)180
Spread (degrees)34
Sea Temp (°C)18.6
Energy Period (s)3.1
Wave Power (kW/m)0.16
Latest Meteorological data
Date/Time (GMT)22-07-2024 02:00
Air Pressure (mb)1012
Wind Speed (knots)1.9
Wind Speed (ms-1)1
Gust Speed (knots)5.9
Gust Speed (ms-1)2.9
Wind direction (°)220
Air Temperature (°C)14.8
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)91.8