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)30-07-2021 08:30
Latitude50.62296
Longitude-2.41362
Wave Height (m)0.98
Max Wave Height (m)1.58
Tpeak (s)4.6
Tz (s)3.3
Peak Direction (degrees)169
Spread (degrees)17
Sea Temp (°C)17.5
Latest Meteorological data
Date/Time (GMT)30-07-2021 09:10
Air Pressure (mb)999.3
Wind Speed (knots)25
Wind Speed (ms-1)12.5
Gust Speed (knots)39.2
Gust Speed (ms-1)19.6
Wind direction (°)270
Air Temperature (°C)16.7
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)82.5
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