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 Limited

Latest Wave Data
Date/Time (GMT)22-06-2024 23:30
Wave Height (m)0.11
Max Wave Height (m)0.16
Tpeak (s)4.6
Tz (s)3.8
Peak Direction (degrees)59
Spread (degrees)28
Sea Temp (°C)16.2
Energy Period (s)4.6
Wave Power (kW/m)0.03
Latest Meteorological data
Date/Time (GMT)23-06-2024 00:00
Air Pressure (mb)1015
Wind Speed (knots)1.9
Wind Speed (ms-1)1
Gust Speed (knots)3.7
Gust Speed (ms-1)1.8
Wind direction (°)240
Air Temperature (°C)14
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)78.8