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)08-11-2025 03:30
Latitude50.62275
Longitude-2.41463
Wave Height (m)0.41
Max Wave Height (m)0.65
Tpeak (s)4.8
Tz (s)4.5
Peak Direction (degrees)132
Spread (degrees)18
Sea Temp (°C)14.2
Energy Period (s)5.5
Wave Power (kW/m)0.45

Latest Met Data

Latest Met data
Time (GMT)08-11-2025 04:00
Air Pressure (mb)1008.1
Wind Speed (knots)11.1
Wind Speed (ms-1)5.7
Gust Speed (knots)16.5
Gust Speed (ms-1)8.5
Wind direction (°)270
Air Temperature (°C)13.3
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)86.6