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)13-11-2025 02:30
Latitude50.62295
Longitude-2.41373
Wave Height (m)0.71
Max Wave Height (m)1.13
Tpeak (s)10.5
Tz (s)3.7
Peak Direction (degrees)162
Spread (degrees)19
Sea Temp (°C)14.2
Energy Period (s)5.6
Wave Power (kW/m)1.39

Latest Met Data

Latest Met data
Time (GMT)13-11-2025 02:50
Air Pressure (mb)1001.9
Wind Speed (knots)10.9
Wind Speed (ms-1)5.6
Gust Speed (knots)17.3
Gust Speed (ms-1)8.9
Wind direction (°)240
Air Temperature (°C)14.7
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)92.1