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)30-07-2021 09:30
Wave Height (m)0.9
Max Wave Height (m)1.5
Tpeak (s)4
Tz (s)3.6
Peak Direction (degrees)135
Spread (degrees)20
Sea Temp (°C)18.8
Latest Meteorological data
Date/Time (GMT)30-07-2021 10:30
Air Pressure (mb)1002
Wind Speed (knots)3.3
Wind Speed (ms-1)1.7
Gust Speed (knots)4.2
Gust Speed (ms-1)2.1
Wind direction (°)100
Air Temperature (°C)20.6
Rainfall (mm)-
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)-
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