National Network of Regional Coastal Monitoring Programmes

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Note that these are real-time data and are not quality-controlled.

Gwynt Y Môr

Latest Waves Data (The buoy was decommissioned on 11 October 2022)

Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)Energy Period (s)Wave Power (kW/m)
11-10-2022 16:3053.52159-3.212490.270.425.65.83225912.970.25
Date Highest Hs 2024 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
01-01 0m 3.55m 7.70s