National Network of Regional Coastal Monitoring Programmes

« Dychwelid at fap am donau, llanw a gorsafoedd tywydd eraill.

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

Data Tonnau Diweddaraf

Amser (ASG)LledredHydredUchder ton (m)Uchder uchaf ton (m)Tbrig (s)Tz (s)Cyfeiriad mwyaf cyffredin (gradd)Ymlediad (gradd)Tymheredd y môr (°C)Energy Period (s)Wave Power (kW/m)
17-08-2022 04:20-----------
Dyddiad Hs uchaf 2022 Storm Alert Threshold
(0.25 yr Return Period Hs)
12-03 0.8m 0.78m
Amser (ASG)LledredHydredUchder ton (m)Uchder uchaf ton (m)Tbrig (s)Tz (s)Cyfeiriad mwyaf cyffredin (gradd)Ymlediad (gradd)Tymheredd y môr (°C)Energy Period (s)Wave Power (kW/m)
17-08-2022 04:20-----------
17-08-2022 04:10-----------
17-08-2022 04:00-----------
17-08-2022 03:50-----------
17-08-2022 03:40-----------
17-08-2022 03:30-----------
17-08-2022 03:20-----------
17-08-2022 03:10-----------
17-08-2022 03:00-----------
17-08-2022 02:50-----------
17-08-2022 02:40--0.170.272.13.3-----
17-08-2022 02:30--0.160.262.13.3-----
17-08-2022 02:20--0.160.262.13.3-----
17-08-2022 02:10--0.160.262.13.3-----
17-08-2022 02:00--0.160.262.23.2-----
17-08-2022 01:50--0.160.252.13.1-----
17-08-2022 01:40--0.160.252.23.1-----
17-08-2022 01:30--0.190.312.23-----
17-08-2022 01:20--0.190.32.13-----
17-08-2022 01:10--0.190.32.83-----
17-08-2022 01:00--0.190.312.83-----
17-08-2022 00:50--0.20.322.83-----
17-08-2022 00:40--0.250.42.62.9-----
17-08-2022 00:30--0.250.392.72.9-----
17-08-2022 00:20--0.240.382.73-----
17-08-2022 00:10--0.240.372.63-----
17-08-2022 00:00--0.240.372.93-----
16-08-2022 23:50--0.240.383.13-----
16-08-2022 23:40--0.310.482.73-----
16-08-2022 23:30--0.30.4633-----
16-08-2022 23:20--0.280.442.73.1-----
16-08-2022 23:10--0.290.452.83.1-----
16-08-2022 23:00--0.370.562.83-----
16-08-2022 22:50--0.370.562.73.1-----
16-08-2022 22:40--0.370.562.83.1-----
16-08-2022 22:30--0.370.562.83.2-----
16-08-2022 22:20--0.370.5633.2-----
16-08-2022 22:10--0.360.553.33.3-----
16-08-2022 22:00--0.370.563.13.3-----
16-08-2022 21:50--0.360.563.13.3-----
16-08-2022 21:40--0.360.562.83.3-----
16-08-2022 21:30--0.360.543.13.3-----
16-08-2022 21:20--0.350.543.13.3-----
16-08-2022 21:10--0.340.5233.3-----
16-08-2022 21:00--0.330.512.93.2-----
16-08-2022 20:50--0.320.533.1-----
16-08-2022 20:40--0.280.443.13.2-----
16-08-2022 20:30--0.270.423.23.2-----
16-08-2022 20:20--0.260.43.13.1-----
16-08-2022 20:10--0.260.433.1-----
16-08-2022 20:00--0.250.393.13-----
16-08-2022 19:50--0.260.433-----
16-08-2022 19:40--0.20.323.13-----
16-08-2022 19:30--0.20.3232.9-----
16-08-2022 19:20--0.20.3232.9-----
16-08-2022 19:10--0.20.323.12.9-----
16-08-2022 19:00--0.210.333.12.9-----
16-08-2022 18:50--0.180.293.13.1-----
16-08-2022 18:40--0.190.32.73-----
16-08-2022 18:30--0.20.312.72.9-----
16-08-2022 18:20--0.210.343.12.9-----
16-08-2022 18:10--0.230.363.12.9-----
16-08-2022 18:00--0.210.333.13-----
16-08-2022 17:50--0.220.353.23-----
16-08-2022 17:40--0.240.372.93-----
16-08-2022 17:30--0.250.392.82.9-----
16-08-2022 17:20--0.280.442.62.9-----
16-08-2022 17:10-----------
16-08-2022 17:00-----------
16-08-2022 16:50-----------
16-08-2022 16:40-----------
16-08-2022 16:30-----------
16-08-2022 16:20-----------
16-08-2022 16:10-----------
16-08-2022 16:00-----------
16-08-2022 15:50-----------
16-08-2022 15:40-----------
16-08-2022 15:30-----------
16-08-2022 15:20-----------
16-08-2022 15:10-----------
16-08-2022 15:00-----------
16-08-2022 14:50-----------
16-08-2022 14:40-----------
16-08-2022 14:30-----------
16-08-2022 14:20--0.140.232.23.3-----
16-08-2022 14:10--0.150.242.53.3-----
16-08-2022 14:00--0.150.2433.4-----
16-08-2022 13:50--0.150.2433.6-----
16-08-2022 13:40--0.140.2333.6-----
16-08-2022 13:30--0.130.212.93.5-----
16-08-2022 13:20--0.130.212.93.3-----
16-08-2022 13:10--0.150.252.13.1-----
16-08-2022 13:00--0.160.252.33.1-----
16-08-2022 12:50--0.160.262.73.2-----
16-08-2022 12:40--0.180.294.33.4-----
16-08-2022 12:30--0.180.284.33.5-----
16-08-2022 12:20--0.20.312.53.1-----
16-08-2022 12:10--0.170.272.22.9-----
16-08-2022 12:00--0.170.272.53-----
16-08-2022 11:50--0.170.272.53-----
16-08-2022 11:40--0.170.272.63.1-----
16-08-2022 11:30--0.230.362.33-----
16-08-2022 11:20--0.220.352.43-----
16-08-2022 11:10--0.210.342.63.1-----
16-08-2022 11:00--0.20.322.63.1-----
16-08-2022 10:50--0.210.322.63.1-----
16-08-2022 10:40--0.280.432.43-----
16-08-2022 10:30--0.260.412.63-----
16-08-2022 10:20--0.270.412.73.1-----
16-08-2022 10:10--0.270.422.73.1-----
16-08-2022 10:00--0.270.422.73.1-----
16-08-2022 09:50--0.280.432.73.2-----
16-08-2022 09:40--0.290.4533.2-----
16-08-2022 09:30--0.310.473.33.3-----
16-08-2022 09:20--0.310.483.33.3-----
16-08-2022 09:10--0.320.493.33.3-----
16-08-2022 09:00--0.310.483.13.2-----
16-08-2022 08:50--0.310.4833.2-----
16-08-2022 08:40--0.320.493.33.1-----
16-08-2022 08:30--0.320.493.13.1-----
16-08-2022 08:20--0.280.433.33.2-----
16-08-2022 08:10--0.260.413.13.2-----
16-08-2022 08:00--0.260.413.13.1-----
16-08-2022 07:50--0.260.43.13.1-----
16-08-2022 07:40--0.250.393.13.1-----
16-08-2022 07:30--0.20.313.13.2-----
16-08-2022 07:20--0.190.33.13.2-----
16-08-2022 07:10--0.20.313.13.3-----
16-08-2022 07:00--0.190.33.33.3-----
16-08-2022 06:50--0.190.293.13.3-----
16-08-2022 06:40--0.150.243.13.6-----
16-08-2022 06:30--0.150.233.93.6-----
16-08-2022 06:20--0.140.223.93.6-----
16-08-2022 06:10--0.140.224.13.5-----
16-08-2022 06:00--0.130.214.13.7-----
16-08-2022 05:50--0.130.214.13.6-----
16-08-2022 05:40--0.130.212.23.6-----
16-08-2022 05:30--0.140.222.33.5-----
16-08-2022 05:20--0.130.222.33.4-----
16-08-2022 05:10--0.130.2123.4-----
16-08-2022 05:00-----------
16-08-2022 04:50-----------
16-08-2022 04:40-----------
16-08-2022 04:30-----------
16-08-2022 04:20-----------
16-08-2022 04:10-----------
16-08-2022 04:00-----------