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)04-06-2023 03:30
Wave Height (m)0.78
Max Wave Height (m)-
Tpeak (s)8
Tz (s)3.7
Peak Direction (degrees)21
Spread (degrees)26
Sea Temp (°C)14.2
Energy Period (s)-
Wave Power (kW/m)-
Latest Meteorological data
Date/Time (GMT)04-06-2023 04:00
Air Pressure (mb)1025
Wind Speed (knots)4.8
Wind Speed (ms-1)2.4
Gust Speed (knots)10.3
Gust Speed (ms-1)5.2
Wind direction (°)30
Air Temperature (°C)10.6
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)77.9