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)
16-08-2022 08:50--0.310.4833.2-----
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)
24-06-2022 00:00--0.20.322.93.1-----
23-06-2022 23:50--0.20.313.13.1-----
23-06-2022 23:40--0.20.322.83.1-----
23-06-2022 23:30--0.180.2933.3-----
23-06-2022 23:20--0.190.33.13.3-----
23-06-2022 23:10--0.190.33.13.3-----
23-06-2022 23:00--0.180.293.13.3-----
23-06-2022 22:50--0.180.2933.2-----
23-06-2022 22:40--0.180.282.83.2-----
23-06-2022 22:30--0.170.272.83.2-----
23-06-2022 22:20--0.170.272.43.2-----
23-06-2022 22:10--0.180.282.43.2-----
23-06-2022 22:00--0.150.242.43.2-----
23-06-2022 21:50--0.160.262.43.3-----
23-06-2022 21:40--0.180.292.73.3-----
23-06-2022 21:30--0.20.312.53.2-----
23-06-2022 21:20--0.20.322.63.2-----
23-06-2022 21:10--0.20.322.33.2-----
23-06-2022 21:00--0.190.312.33.3-----
23-06-2022 20:50--0.20.312.33.4-----
23-06-2022 20:40--0.190.32.43.7-----
23-06-2022 20:30--0.180.292.43.7-----
23-06-2022 20:20--0.160.2523.8-----
23-06-2022 20:10--0.140.2323.8-----
23-06-2022 20:00--0.130.2123.9-----
23-06-2022 19:50--0.140.222.74.1-----
23-06-2022 19:40--0.140.222.84.1-----
23-06-2022 19:30--0.140.222.84.2-----
23-06-2022 19:20--0.140.222.84.3-----
23-06-2022 19:10--0.130.213.34.3-----
23-06-2022 19:00--0.130.213.24.3-----
23-06-2022 18:50--0.130.213.34.3-----
23-06-2022 18:40--0.120.193.34.2-----
23-06-2022 18:30-----------
23-06-2022 18:20-----------
23-06-2022 18:10--0.090.152.43.9-----
23-06-2022 18:00--0.090.152.44-----
23-06-2022 17:50--0.090.152.44-----
23-06-2022 17:40--0.090.152.74.2-----
23-06-2022 17:30--0.10.163.74.2-----
23-06-2022 17:20--0.10.163.74.2-----
23-06-2022 17:10--0.10.163.84.2-----
23-06-2022 17:00--0.10.163.84.1-----
23-06-2022 16:50--0.10.1623.7-----
23-06-2022 16:40--0.10.174.43.8-----
23-06-2022 16:30--0.110.174.44-----
23-06-2022 16:20--0.110.184.34.1-----
23-06-2022 16:10--0.110.185.64.1-----
23-06-2022 16:00--0.120.25.14-----
23-06-2022 15:50--0.150.235.13.9-----
23-06-2022 15:40--0.170.265.13.7-----
23-06-2022 15:30--0.160.2533.8-----
23-06-2022 15:20--0.140.222.14.1-----
23-06-2022 15:10--0.140.236.14.2-----
23-06-2022 15:00--0.140.236.14.2-----
23-06-2022 14:50--0.150.246.14.2-----
23-06-2022 14:40--0.150.246.14-----
23-06-2022 14:30--0.160.266.14-----
23-06-2022 14:20--0.170.276.73.9-----
23-06-2022 14:10--0.180.286.14-----
23-06-2022 14:00--0.180.285.64.1-----
23-06-2022 13:50--0.180.285.64-----
23-06-2022 13:40--0.180.2833.9-----
23-06-2022 13:30--0.190.313.23.7-----
23-06-2022 13:20--0.190.33.23.8-----
23-06-2022 13:10--0.190.293.23.7-----
23-06-2022 13:00--0.170.272.33.7-----
23-06-2022 12:50--0.180.282.13.5-----
23-06-2022 12:40--0.170.282.33.4-----
23-06-2022 12:30--0.170.272.13.4-----
23-06-2022 12:20--0.150.232.63.6-----
23-06-2022 12:10--0.150.242.83.6-----
23-06-2022 12:00--0.150.242.63.5-----
23-06-2022 11:50--0.150.242.63.4-----
23-06-2022 11:40--0.160.252.63.3-----
23-06-2022 11:30--0.160.252.23.2-----
23-06-2022 11:20--0.160.262.33.2-----
23-06-2022 11:10--0.170.272.53.1-----
23-06-2022 11:00--0.150.242.73.5-----
23-06-2022 10:50--0.150.252.53.4-----
23-06-2022 10:40--0.150.242.53.3-----
23-06-2022 10:30--0.150.252.33.2-----
23-06-2022 10:20--0.160.252.33.1-----
23-06-2022 10:10--0.160.262.33-----
23-06-2022 10:00--0.170.272.32.9-----
23-06-2022 09:50--0.180.292.32.9-----
23-06-2022 09:40--0.150.242.33.1-----
23-06-2022 09:30--0.150.252.23.3-----
23-06-2022 09:20--0.160.252.23.4-----
23-06-2022 09:10--0.160.2523.4-----
23-06-2022 09:00--0.160.252.13.4-----
23-06-2022 08:50--0.150.2423.5-----
23-06-2022 08:40--0.140.2223.7-----
23-06-2022 08:30--0.130.2123.8-----
23-06-2022 08:20--0.130.223.9-----
23-06-2022 08:10--0.130.22.14-----
23-06-2022 08:00--0.130.22.14.1-----
23-06-2022 07:50--0.130.2124.1-----
23-06-2022 07:40--0.130.212.14.1-----
23-06-2022 07:30--0.140.222.34.2-----
23-06-2022 07:20--0.140.2324.2-----
23-06-2022 07:10--0.150.2324.1-----
23-06-2022 07:00--0.140.2223.9-----
23-06-2022 06:50--0.140.2223.9-----
23-06-2022 06:40--0.130.2124-----
23-06-2022 06:30--0.130.2124-----
23-06-2022 06:20--0.130.2124.1-----
23-06-2022 06:10--0.120.22.14-----
23-06-2022 06:00--0.110.182.13.9-----
23-06-2022 05:50--0.10.172.33.7-----
23-06-2022 05:40--0.160.252.13.8-----
23-06-2022 05:30--0.130.2123.4-----
23-06-2022 05:20--0.120.1923.3-----
23-06-2022 05:10--0.10.1723.4-----
23-06-2022 05:00--0.10.162.13.5-----
23-06-2022 04:50--0.10.162.23.7-----
23-06-2022 04:40--0.10.162.23.8-----
23-06-2022 04:30--0.10.162.13.8-----
23-06-2022 04:20--0.110.182.13.4-----
23-06-2022 04:10--0.110.172.13.5-----
23-06-2022 04:00--0.110.182.13.6-----
23-06-2022 03:50--0.110.182.13.6-----
23-06-2022 03:40--0.110.1823.8-----
23-06-2022 03:30--0.120.193.94-----
23-06-2022 03:20--0.120.1910.74.2-----
23-06-2022 03:10--0.150.232.13.9-----
23-06-2022 03:00--0.150.242.23.8-----
23-06-2022 02:50--0.160.252.33.8-----
23-06-2022 02:40--0.160.252.33.9-----
23-06-2022 02:30--0.160.259.94-----
23-06-2022 02:20--0.170.279.94.1-----
23-06-2022 02:10--0.180.2884.1-----
23-06-2022 02:00--0.180.288.54.1-----
23-06-2022 01:50--0.180.2884.1-----
23-06-2022 01:40--0.180.289.14.1-----
23-06-2022 01:30--0.180.289.14.1-----
23-06-2022 01:20--0.180.289.14.2-----
23-06-2022 01:10--0.180.2884.2-----
23-06-2022 01:00--0.170.279.94.1-----
23-06-2022 00:50--0.170.279.94.1-----
23-06-2022 00:40--0.170.276.44.1-----
23-06-2022 00:30--0.170.266.44-----
23-06-2022 00:20--0.160.269.13.9-----
23-06-2022 00:10--0.160.269.13.9-----
23-06-2022 00:00--0.160.254.73.9-----