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)14-03-2026 12:30
Latitude50.62244
Longitude-2.41474
Wave Height (m)0.22
Max Wave Height (m)0.24
Tpeak (s)15.4
Tz (s)5.1
Peak Direction (degrees)162
Spread (degrees)40
Sea Temp (°C)10.2
Energy Period (s)8.5
Wave Power (kW/m)0.2

Latest Met Data

Latest Met data
Time (GMT)14-03-2026 13:00
Air Pressure (mb)1005.9
Wind Speed (knots)7.4
Wind Speed (ms-1)3.8
Gust Speed (knots)10.9
Gust Speed (ms-1)5.6
Wind direction (°)270
Air Temperature (°C)9.6
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)60.3