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)12-05-2026 09:30
Latitude50.62229
Longitude-2.41440
Wave Height (m)0.14
Max Wave Height (m)0.18
Tpeak (s)4.8
Tz (s)3.8
Peak Direction (degrees)158
Spread (degrees)27
Sea Temp (°C)13.2
Energy Period (s)4.5
Wave Power (kW/m)0.04

Latest Met Data

Latest Met data
Time (GMT)12-05-2026 10:10
Air Pressure (mb)1015.3
Wind Speed (knots)10.1
Wind Speed (ms-1)5.2
Gust Speed (knots)15.2
Gust Speed (ms-1)7.8
Wind direction (°)270
Air Temperature (°C)12.8
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)61