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)15-01-2026 15:00
Latitude50.62254
Longitude-2.41431
Wave Height (m)1.56
Max Wave Height (m)1.92
Tpeak (s)7.1
Tz (s)4.9
Peak Direction (degrees)156
Spread (degrees)9
Sea Temp (°C)8.8
Energy Period (s)6.1
Wave Power (kW/m)7.25

Latest Met Data

Latest Met data
Time (GMT)15-01-2026 15:30
Air Pressure (mb)994.3
Wind Speed (knots)4.9
Wind Speed (ms-1)2.5
Gust Speed (knots)7.4
Gust Speed (ms-1)3.8
Wind direction (°)30
Air Temperature (°C)8.5
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)84.2