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.

Weymouth

  

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 02:00
Latitude50.62240
Longitude-2.41450
Wave Height (m)0.37
Max Wave Height (m)0.57
Tpeak (s)5.3
Tz (s)3.3
Peak Direction (degrees)129
Spread (degrees)13
Sea Temp (°C)14.9
Energy Period (s)4
Wave Power (kW/m)0.27
Latest Meteorological data
Date/Time (GMT)04-06-2023 02:40
Air Pressure (mb)1020.5
Wind Speed (knots)16.2
Wind Speed (ms-1)8.1
Gust Speed (knots)21.4
Gust Speed (ms-1)10.7
Wind direction (°)60
Air Temperature (°C)13.3
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)75.8