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.

Severn Bridge

  

Live water level data (OD) (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 Marine Ltd
Latest Wave Data
Date/Time (GMT)23-09-2023 11:00
Latitude-
Longitude-
Wave Height (m)0.09
Max Wave Height (m)0.13
Tpeak (s)-
Tz (s)2.1
Peak Direction (degrees)-
Spread (degrees)-
Sea Temp (°C)-
Energy Period (s)-
Wave Power (kW/m)-
Latest Tide data
Date/Time (GMT)23-09-2023 11:30
Tide height (m)10.05