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)28-02-2024 12:30
Wave Height (m)0.44
Max Wave Height (m)0.71
Tpeak (s)2.3
Tz (s)2.3
Peak Direction (degrees)176
Spread (degrees)31
Sea Temp (°C)7.1
Energy Period (s)3
Wave Power (kW/m)0.29
Latest Meteorological data
Date/Time (GMT)28-02-2024 13:00
Air Pressure (mb)1014
Wind Speed (knots)4
Wind Speed (ms-1)2
Gust Speed (knots)12.4
Gust Speed (ms-1)6.2
Wind direction (°)190
Air Temperature (°C)7.9
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)89.3