National Network of Regional Coastal Monitoring Programmes

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

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

Penarth

Latest Waves Data (Data was last updated 2 days 1 hour 6 minutes ago)

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)
19-07-2024 05:10--0.230.353.53.9-----
Date Highest Hs 2024 Storm Alert Threshold
(0.25 yr Return Period Hs)
06-04 0.8m 0.76m
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)
19-07-2024 05:10--0.230.353.53.9-----
19-07-2024 05:00--0.240.373.63.9-----
19-07-2024 04:50--0.250.383.13.8-----
19-07-2024 04:40--0.250.393.13.8-----
19-07-2024 04:30--0.250.393.13.8-----
19-07-2024 04:20--0.250.393.13.8-----
19-07-2024 04:10--0.270.423.33.8-----
19-07-2024 04:00--0.280.433.13.8-----
19-07-2024 03:50--0.290.443.33.8-----
19-07-2024 03:40--0.270.413.43.8-----
19-07-2024 03:30--0.260.43.53.8-----
19-07-2024 03:20--0.240.383.23.9-----
19-07-2024 03:10--0.240.373.13.9-----
19-07-2024 03:00--0.240.372.83.9-----
19-07-2024 02:50--0.250.383.13.5-----
19-07-2024 02:40--0.240.383.13.6-----
19-07-2024 02:30--0.240.373.43.7-----
19-07-2024 02:20--0.240.373.43.7-----
19-07-2024 02:10--0.230.363.13.7-----
19-07-2024 02:00--0.230.363.13.8-----
19-07-2024 01:50--0.220.343.13.8-----
19-07-2024 01:40--0.220.343.83.9-----
19-07-2024 01:30--0.220.353.23.6-----
19-07-2024 01:20--0.220.343.63.7-----
19-07-2024 01:10--0.210.333.13.7-----
19-07-2024 01:00--0.20.323.33.8-----
19-07-2024 00:50--0.190.33.33.8-----
19-07-2024 00:40--0.190.33.34-----
19-07-2024 00:30--0.190.33.34.1-----
19-07-2024 00:20--0.20.33.34.2-----
19-07-2024 00:10--0.180.292.83.9-----
19-07-2024 00:00--0.20.3134-----
18-07-2024 23:50--0.220.343.14.1-----
18-07-2024 23:40--0.220.343.14.2-----
18-07-2024 23:30--0.220.343.14.2-----
18-07-2024 23:20--0.210.332.64.3-----
18-07-2024 23:10--0.210.324.34.3-----
18-07-2024 23:00--0.210.324.34.3-----
18-07-2024 22:50--0.20.313.44.3-----
18-07-2024 22:40--0.20.3134.3-----
18-07-2024 22:30--0.190.32.84.3-----
18-07-2024 22:20--0.190.292.84.3-----
18-07-2024 22:10--0.180.292.74.4-----
18-07-2024 22:00--0.180.293.54.4-----
18-07-2024 21:50--0.180.293.14.4-----
18-07-2024 21:40--0.190.293.14.4-----
18-07-2024 21:30--0.190.293.14.4-----
18-07-2024 21:20--0.190.33.14.4-----
18-07-2024 21:10--0.190.34.14.4-----
18-07-2024 21:00--0.190.33.84.4-----
18-07-2024 20:50--0.20.313.84.4-----
18-07-2024 20:40--0.190.33.94.3-----
18-07-2024 20:30--0.180.282.84.2-----
18-07-2024 20:20--0.150.243.34.1-----
18-07-2024 20:10--0.150.232.14.1-----
18-07-2024 20:00--0.140.223.44-----
18-07-2024 19:50--0.160.253.13.9-----
18-07-2024 19:40--0.160.263.13.8-----
18-07-2024 19:30--0.160.263.13.9-----
18-07-2024 19:20--0.150.233.94.2-----
18-07-2024 19:10--0.140.224.14.2-----
18-07-2024 19:00--0.140.223.14.1-----
18-07-2024 18:50--0.150.232.54-----
18-07-2024 18:40--0.160.263.13.8-----
18-07-2024 18:30--0.20.313.93.9-----
18-07-2024 18:20--0.190.293.93.9-----
18-07-2024 18:10--0.170.273.94.1-----
18-07-2024 18:00--0.150.234.74.2-----
18-07-2024 17:50--0.150.245.14.2-----
18-07-2024 17:40--0.160.254.64.2-----
18-07-2024 17:30--0.160.264.64.3-----
18-07-2024 17:20--0.170.274.64.2-----
18-07-2024 17:10--0.170.274.64.2-----
18-07-2024 17:00--0.180.284.14.1-----
18-07-2024 16:50--0.180.294.44-----
18-07-2024 16:40--0.190.293.14-----
18-07-2024 16:30--0.190.33.13.9-----
18-07-2024 16:20--0.20.313.73.8-----
18-07-2024 16:10--0.220.343.73.9-----
18-07-2024 16:00--0.230.353.73.9-----
18-07-2024 15:50--0.220.343.94-----
18-07-2024 15:40--0.210.3344-----
18-07-2024 15:30--0.220.344.13.9-----
18-07-2024 15:20--0.220.344.13.9-----
18-07-2024 15:10--0.230.354.13.8-----
18-07-2024 15:00--0.220.343.73.8-----
18-07-2024 14:50--0.210.333.63.8-----
18-07-2024 14:40--0.20.313.73.8-----
18-07-2024 14:30--0.20.313.93.8-----
18-07-2024 14:20--0.180.293.73.7-----
18-07-2024 14:10--0.190.33.73.6-----
18-07-2024 14:00--0.190.293.73.6-----
18-07-2024 13:50--0.180.293.43.7-----
18-07-2024 13:40--0.160.263.13.7-----
18-07-2024 13:30--0.160.253.13.7-----
18-07-2024 13:20--0.160.253.63.8-----
18-07-2024 13:10--0.160.253.63.8-----
18-07-2024 13:00--0.150.243.93.8-----
18-07-2024 12:50--0.140.233.93.9-----
18-07-2024 12:40--0.140.223.43.9-----
18-07-2024 12:30--0.130.213.14-----
18-07-2024 12:20--0.120.23.13.9-----
18-07-2024 12:10--0.120.193.14-----
18-07-2024 12:00--0.130.213.34-----
18-07-2024 11:50--0.150.233.54-----
18-07-2024 11:40--0.160.253.14-----
18-07-2024 11:30--0.140.222.84-----
18-07-2024 11:20--0.140.222.94.2-----
18-07-2024 11:10--0.150.242.94.2-----
18-07-2024 11:00--0.150.243.44.3-----
18-07-2024 10:50--0.150.243.14.3-----
18-07-2024 10:40--0.150.243.14.4-----
18-07-2024 10:30--0.150.243.74.4-----
18-07-2024 10:20--0.150.243.74.4-----
18-07-2024 10:10--0.160.253.14.3-----
18-07-2024 10:00--0.160.252.84.2-----
18-07-2024 09:50--0.160.252.14.2-----
18-07-2024 09:40--0.160.252.14.2-----
18-07-2024 09:30--0.160.262.14.3-----
18-07-2024 09:20--0.170.263.14.2-----
18-07-2024 09:10--0.170.263.14.2-----
18-07-2024 09:00--0.170.272.74.2-----
18-07-2024 08:50--0.180.282.84.1-----
18-07-2024 08:40--0.170.272.84.1-----
18-07-2024 08:30--0.160.252.94-----
18-07-2024 08:20--0.140.233.14.2-----
18-07-2024 08:10--0.140.223.64.1-----
18-07-2024 08:00--0.140.223.14.1-----
18-07-2024 07:50--0.120.23.14-----
18-07-2024 07:40--0.210.322.34.3-----
18-07-2024 07:30--0.190.2934.2-----
18-07-2024 07:20--0.170.272.14.2-----
18-07-2024 07:10--0.160.2544.2-----
18-07-2024 07:00--0.150.242.84.1-----
18-07-2024 06:50--0.150.242.84-----
18-07-2024 06:40--0.150.242.44-----
18-07-2024 06:30--0.150.242.74-----
18-07-2024 06:20--0.160.252.43.9-----
18-07-2024 06:10--0.260.42.34.3-----
18-07-2024 06:00--0.250.392.84.2-----
18-07-2024 05:50--0.240.372.84.2-----
18-07-2024 05:40--0.240.372.94.1-----
18-07-2024 05:30--0.230.3534-----
18-07-2024 05:20--0.220.352.84-----
18-07-2024 05:10--0.210.332.63.9-----
18-07-2024 05:00--0.220.343.13.8-----