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.

Bideford Bay


Live wave 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
Date/Time (GMT)15-07-2024 07:00
Wave Height (m)0.21
Max Wave Height (m)0.29
Tpeak (s)2
Tz (s)2.1
Peak Direction (degrees)80
Spread (degrees)21
Sea Temp (°C)17
Energy Period (s)2.7
Wave Power (kW/m)0.06