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)16-12-2025 15:00
Latitude50.62245
Longitude-2.41407
Wave Height (m)0.3
Max Wave Height (m)0.34
Tpeak (s)4.8
Tz (s)5.1
Peak Direction (degrees)132
Spread (degrees)18
Sea Temp (°C)11.6
Energy Period (s)7.2
Wave Power (kW/m)0.32

Latest Met Data

Latest Met data
Time (GMT)16-12-2025 15:10
Air Pressure (mb)1011.2
Wind Speed (knots)7.4
Wind Speed (ms-1)3.8
Gust Speed (knots)11.7
Gust Speed (ms-1)6
Wind direction (°)10
Air Temperature (°C)9.2
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)79