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 water level data (OD) 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

Latest Wave Data
Time (GMT)15-04-2026 09:00
Latitude50.62311
Longitude-2.41392
Wave Height (m)0.49
Max Wave Height (m)0.86
Tpeak (s)5.3
Tz (s)3.1
Peak Direction (degrees)169
Spread (degrees)17
Sea Temp (°C)11.2
Energy Period (s)4
Wave Power (kW/m)0.47

Latest Met Data

Latest Met data
Time (GMT)15-04-2026 09:30
Air Pressure (mb)1013.2
Wind Speed (knots)15.2
Wind Speed (ms-1)7.8
Gust Speed (knots)20.8
Gust Speed (ms-1)10.7
Wind direction (°)220
Air Temperature (°C)12.6
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)89.9