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 Marine Ltd

Latest Wave Data
Date/Time (GMT)05-10-2022 08:00
Wave Height (m)1.16
Max Wave Height (m)2.1
Tpeak (s)4
Tz (s)3.4
Peak Direction (degrees)179
Spread (degrees)17
Sea Temp (°C)14.6
Energy Period (s)3.7
Wave Power (kW/m)2.46
Latest Meteorological data
Date/Time (GMT)05-10-2022 09:00
Air Pressure (mb)1004
Wind Speed (knots)9.1
Wind Speed (ms-1)4.6
Gust Speed (knots)13.6
Gust Speed (ms-1)6.8
Wind direction (°)240
Air Temperature (°C)18.4
Rainfall (mm)-
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)-