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)11-06-2026 10:00
Latitude50.62308
Longitude-2.41379
Wave Height (m)0.48
Max Wave Height (m)1.11
Tpeak (s)5.6
Tz (s)2.9
Peak Direction (degrees)166
Spread (degrees)17
Sea Temp (°C)15
Energy Period (s)4
Wave Power (kW/m)0.45

Latest Met Data

Latest Met data
Time (GMT)11-06-2026 10:20
Air Pressure (mb)1019
Wind Speed (knots)20.6
Wind Speed (ms-1)10.6
Gust Speed (knots)32.9
Gust Speed (ms-1)16.9
Wind direction (°)250
Air Temperature (°C)13.5
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)87.3