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)
28-09-2022 22:50--0.180.283.64.2-----
Date Highest Hs 2022 Storm Alert Threshold
(0.25 yr Return Period Hs)
12-03 0.8m 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)
16-08-2022 00:00--0.090.162.73.3-----
15-08-2022 23:50--0.10.162.93.4-----
15-08-2022 23:40--0.10.163.13.5-----
15-08-2022 23:30--0.110.183.33.6-----
15-08-2022 23:20--0.130.22.83.3-----
15-08-2022 23:10--0.130.213.63.5-----
15-08-2022 23:00--0.140.233.83.5-----
15-08-2022 22:50--0.150.2443.6-----
15-08-2022 22:40--0.170.2743.6-----
15-08-2022 22:30--0.190.343.4-----
15-08-2022 22:20--0.190.2943.6-----
15-08-2022 22:10--0.170.274.13.8-----
15-08-2022 22:00--0.160.254.13.8-----
15-08-2022 21:50--0.150.2533.8-----
15-08-2022 21:40--0.160.262.83.9-----
15-08-2022 21:30--0.190.292.23.4-----
15-08-2022 21:20--0.190.32.33.5-----
15-08-2022 21:10--0.190.32.13.4-----
15-08-2022 21:00--0.20.312.23.3-----
15-08-2022 20:50--0.190.32.73.7-----
15-08-2022 20:40--0.190.312.83.6-----
15-08-2022 20:30--0.190.292.83.5-----
15-08-2022 20:20--0.180.292.93.4-----
15-08-2022 20:10--0.190.32.83.4-----
15-08-2022 20:00--0.190.32.33.3-----
15-08-2022 19:50--0.170.283.13.5-----
15-08-2022 19:40--0.170.272.53.3-----
15-08-2022 19:30--0.170.272.53.2-----
15-08-2022 19:20--0.170.272.63.1-----
15-08-2022 19:10--0.170.282.43-----
15-08-2022 19:00--0.150.243.13.1-----
15-08-2022 18:50--0.160.252.53-----
15-08-2022 18:40--0.170.272.32.9-----
15-08-2022 18:30--0.180.282.62.9-----
15-08-2022 18:20--0.160.252.63.1-----
15-08-2022 18:10--0.160.262.73-----
15-08-2022 18:00--0.170.272.62.9-----
15-08-2022 17:50--0.170.282.62.8-----
15-08-2022 17:40--0.180.282.32.8-----
15-08-2022 17:30--0.140.232.33-----
15-08-2022 17:20--0.140.222.33.2-----
15-08-2022 17:10--0.130.212.13.6-----
15-08-2022 17:00--0.130.22.34.1-----
15-08-2022 16:50--0.120.23.14.3-----
15-08-2022 16:40-----------
15-08-2022 16:30-----------
15-08-2022 16:20-----------
15-08-2022 16:10-----------
15-08-2022 16:00-----------
15-08-2022 15:50-----------
15-08-2022 15:40-----------
15-08-2022 15:30-----------
15-08-2022 15:20-----------
15-08-2022 15:10-----------
15-08-2022 15:00-----------
15-08-2022 14:50-----------
15-08-2022 14:40-----------
15-08-2022 14:30-----------
15-08-2022 14:20-----------
15-08-2022 14:10-----------
15-08-2022 14:00-----------
15-08-2022 13:50-----------
15-08-2022 13:40--0.140.232.73.3-----
15-08-2022 13:30--0.150.243.13.4-----
15-08-2022 13:20--0.140.233.13.6-----
15-08-2022 13:10--0.130.213.13.8-----
15-08-2022 13:00--0.110.183.13.9-----
15-08-2022 12:50-----------
15-08-2022 12:40--0.090.1423.4-----
15-08-2022 12:30--0.090.142.63.6-----
15-08-2022 12:20--0.090.143.13.7-----
15-08-2022 12:10--0.090.152.73.7-----
15-08-2022 12:00--0.090.152.73.7-----
15-08-2022 11:50--0.10.163.53.7-----
15-08-2022 11:40--0.10.162.23.2-----
15-08-2022 11:30--0.10.172.83.3-----
15-08-2022 11:20--0.10.172.83.4-----
15-08-2022 11:10--0.110.173.13.5-----
15-08-2022 11:00--0.130.212.13.2-----
15-08-2022 10:50--0.120.22.33.3-----
15-08-2022 10:40--0.130.22.73.3-----
15-08-2022 10:30--0.130.2133.4-----
15-08-2022 10:20--0.140.222.83.5-----
15-08-2022 10:10--0.180.292.23.4-----
15-08-2022 10:00--0.170.273.13.3-----
15-08-2022 09:50--0.170.2733.4-----
15-08-2022 09:40--0.170.282.83.4-----
15-08-2022 09:30--0.180.282.93.4-----
15-08-2022 09:20--0.190.293.33.5-----
15-08-2022 09:10--0.190.33.23.5-----
15-08-2022 09:00--0.210.342.73.2-----
15-08-2022 08:50--0.190.33.23.4-----
15-08-2022 08:40--0.20.313.23.4-----
15-08-2022 08:30--0.20.323.23.4-----
15-08-2022 08:20--0.210.333.13.3-----
15-08-2022 08:10--0.210.342.73.3-----
15-08-2022 08:00--0.220.353.13.3-----
15-08-2022 07:50--0.230.363.13.2-----
15-08-2022 07:40--0.210.343.13.3-----
15-08-2022 07:30--0.210.333.13.2-----
15-08-2022 07:20--0.20.322.83.2-----
15-08-2022 07:10--0.210.333.13.1-----
15-08-2022 07:00--0.220.342.73-----
15-08-2022 06:50--0.20.313.13.1-----
15-08-2022 06:40--0.20.323.13-----
15-08-2022 06:30--0.210.332.93-----
15-08-2022 06:20--0.210.342.92.9-----
15-08-2022 06:10--0.190.33.13.1-----
15-08-2022 06:00--0.190.312.83-----
15-08-2022 05:50--0.190.312.83-----
15-08-2022 05:40--0.190.32.83-----
15-08-2022 05:30--0.190.332.9-----
15-08-2022 05:20--0.170.272.93.1-----
15-08-2022 05:10--0.180.282.83.1-----
15-08-2022 05:00--0.180.282.53.1-----
15-08-2022 04:50--0.180.282.83-----
15-08-2022 04:40--0.190.32.53.1-----
15-08-2022 04:30-----------
15-08-2022 04:20-----------
15-08-2022 04:10-----------
15-08-2022 04:00-----------
15-08-2022 03:50-----------
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15-08-2022 02:10-----------
15-08-2022 02:00-----------
15-08-2022 01:50-----------
15-08-2022 01:40-----------
15-08-2022 01:30-----------
15-08-2022 01:20--0.150.232.13.9-----
15-08-2022 01:10--0.140.232.34.1-----
15-08-2022 01:00--0.140.232.74.2-----
15-08-2022 00:50--0.140.222.84.1-----
15-08-2022 00:40--0.120.23.14.1-----
15-08-2022 00:30-----------
15-08-2022 00:20--0.120.192.14-----
15-08-2022 00:10--0.110.172.24-----
15-08-2022 00:00--0.10.162.54.1-----