National Network of Regional Coastal Monitoring Programmes

« Return to map for other wave, tide and met stations.

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.

Breaks in the data series are when the instrument is dry.

Penarth

Latest Waves Data

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)
06-02-2023 06:30--0.240.372.34-----
Date Highest Hs 2023 Storm Alert Threshold
(0.25 yr Return Period Hs)
07-01 0.9m 0.78m
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)
06-02-2023 06:30--0.240.372.34-----
06-02-2023 06:20--0.220.3412.84.4-----
06-02-2023 06:10--0.220.349.94.3-----
06-02-2023 06:00--0.220.3312.84.3-----
06-02-2023 05:50--0.210.326.44.1-----
06-02-2023 05:40--0.20.322.54-----
06-02-2023 05:30--0.20.322.43.9-----
06-02-2023 05:20--0.190.296.44.4-----
06-02-2023 05:10--0.180.296.44.3-----
06-02-2023 05:00--0.180.286.14.3-----
06-02-2023 04:50--0.170.275.64.2-----
06-02-2023 04:40--0.170.266.74.1-----
06-02-2023 04:30--0.190.32.63.9-----
06-02-2023 04:20--0.190.32.63.8-----
06-02-2023 04:10--0.180.292.83.9-----
06-02-2023 04:00--0.180.283.13.9-----
06-02-2023 03:50--0.180.282.84-----
06-02-2023 03:40--0.180.282.94-----
06-02-2023 03:30-----------
06-02-2023 03:20-----------
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05-02-2023 23:50-----------
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05-02-2023 23:20-----------
05-02-2023 23:10-----------
05-02-2023 23:00--0.120.192.33.8-----
05-02-2023 22:50--0.150.242.33.7-----
05-02-2023 22:40--0.170.272.73.6-----
05-02-2023 22:30--0.160.262.83.7-----
05-02-2023 22:20--0.150.242.83.8-----
05-02-2023 22:10--0.150.232.83.9-----
05-02-2023 22:00--0.150.242.33.8-----
05-02-2023 21:50--0.160.253.13.7-----
05-02-2023 21:40--0.110.182.43.6-----
05-02-2023 21:30--0.180.283.13.6-----
05-02-2023 21:20--0.170.263.13.9-----
05-02-2023 21:10--0.170.2633.9-----
05-02-2023 21:00--0.160.263.13.8-----
05-02-2023 20:50--0.170.2633.8-----
05-02-2023 20:40--0.150.24164.2-----
05-02-2023 20:30--0.160.2614.24.5-----
05-02-2023 20:20--0.170.2714.24.7-----
05-02-2023 20:10--0.180.2914.24.9-----
05-02-2023 20:00--0.20.314.24.9-----
05-02-2023 19:50--0.210.3214.24.9-----
05-02-2023 19:40--0.230.3614.24.2-----
05-02-2023 19:30--0.240.3814.24.3-----
05-02-2023 19:20--0.250.3814.24.4-----
05-02-2023 19:10--0.260.3914.24.5-----
05-02-2023 19:00--0.260.3914.24.5-----
05-02-2023 18:50--0.260.3914.24.4-----
05-02-2023 18:40--0.260.3914.24.3-----
05-02-2023 18:30--0.260.414.24.2-----
05-02-2023 18:20--0.250.3812.84.5-----
05-02-2023 18:10--0.240.3712.84.3-----
05-02-2023 18:00--0.240.3744.3-----
05-02-2023 17:50--0.230.362.94.2-----
05-02-2023 17:40--0.230.362.94.1-----
05-02-2023 17:30--0.220.342.64-----
05-02-2023 17:20--0.220.355.83.9-----
05-02-2023 17:10--0.240.375.84.1-----
05-02-2023 17:00--0.220.345.84.1-----
05-02-2023 16:50--0.210.335.84-----
05-02-2023 16:40--0.210.3333.8-----
05-02-2023 16:30--0.210.322.93.7-----
05-02-2023 16:20--0.240.373.13.6-----
05-02-2023 16:10--0.240.372.83.5-----
05-02-2023 16:00--0.220.352.53.7-----
05-02-2023 15:50--0.210.342.63.7-----
05-02-2023 15:40--0.220.342.73.5-----
05-02-2023 15:30--0.230.362.73.3-----
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05-02-2023 10:40--0.210.332.13.4-----
05-02-2023 10:30--0.260.423.2-----
05-02-2023 10:20--0.280.4323-----
05-02-2023 10:10--0.250.3922.9-----
05-02-2023 10:00--0.20.312.33-----
05-02-2023 09:50--0.190.32.33.2-----
05-02-2023 09:40--0.220.342.23-----
05-02-2023 09:30--0.220.342.73.1-----
05-02-2023 09:20--0.180.292.73.3-----
05-02-2023 09:10--0.210.332.23-----
05-02-2023 09:00--0.20.312.73.1-----
05-02-2023 08:50--0.20.312.53.2-----
05-02-2023 08:40--0.20.312.53.3-----
05-02-2023 08:30--0.20.312.53.4-----
05-02-2023 08:20--0.250.3923.2-----
05-02-2023 08:10--0.250.392.53.3-----
05-02-2023 08:00--0.260.42.53.5-----
05-02-2023 07:50--0.280.422.63.6-----
05-02-2023 07:40--0.290.452.53.6-----
05-02-2023 07:30--0.30.462.83.7-----
05-02-2023 07:20--0.310.4833.8-----
05-02-2023 07:10--0.360.552.33.4-----
05-02-2023 07:00--0.380.572.83.5-----
05-02-2023 06:50--0.380.582.83.5-----
05-02-2023 06:40--0.380.5833.5-----
05-02-2023 06:30--0.390.583.13.4-----
05-02-2023 06:20--0.390.593.13.4-----
05-02-2023 06:10--0.370.553.13.7-----
05-02-2023 06:00--0.370.5733.6-----