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)01-08-2021 10:30
Wave Height (m)1
Max Wave Height (m)1.5
Tpeak (s)6.3
Tz (s)4.5
Peak Direction (degrees)18
Spread (degrees)18
Sea Temp (°C)18.9
Latest Meteorological data
Date/Time (GMT)01-08-2021 11:30
Air Pressure (mb)1013
Wind Speed (knots)5.4
Wind Speed (ms-1)2.7
Gust Speed (knots)8.5
Gust Speed (ms-1)4.3
Wind direction (°)10
Air Temperature (°C)17.1
Rainfall (mm)-
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)-
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