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)
28-05-2022 01:30--0.210.333.23.6-----
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)
28-05-2022 01:30--0.210.333.23.6-----
28-05-2022 01:20--0.190.33.43.7-----
28-05-2022 01:10--0.20.313.23.8-----
28-05-2022 01:00--0.20.322.83.8-----
28-05-2022 00:50--0.20.323.13.8-----
28-05-2022 00:40--0.20.313.13.9-----
28-05-2022 00:30--0.190.33.13.8-----
28-05-2022 00:20--0.190.32.73.9-----
28-05-2022 00:10-----------
28-05-2022 00:00-----------
27-05-2022 23:50-----------
27-05-2022 23:40-----------
27-05-2022 23:30-----------
27-05-2022 23:20-----------
27-05-2022 23:10-----------
27-05-2022 23:00-----------
27-05-2022 22:50-----------
27-05-2022 22:40-----------
27-05-2022 22:30-----------
27-05-2022 22:20-----------
27-05-2022 22:10-----------
27-05-2022 22:00-----------
27-05-2022 21:50--0.230.3543.9-----
27-05-2022 21:40--0.220.354.44-----
27-05-2022 21:30--0.230.365.14.1-----
27-05-2022 21:20--0.230.364.44.2-----
27-05-2022 21:10--0.240.374.94.2-----
27-05-2022 21:00--0.240.375.64.1-----
27-05-2022 20:50--0.240.375.64.1-----
27-05-2022 20:40--0.240.375.64.2-----
27-05-2022 20:30--0.250.384.74-----
27-05-2022 20:20--0.240.375.14.1-----
27-05-2022 20:10--0.240.375.64.2-----
27-05-2022 20:00--0.240.375.84.3-----
27-05-2022 19:50--0.250.385.34.3-----
27-05-2022 19:40--0.250.395.64.3-----
27-05-2022 19:30--0.260.45.14.1-----
27-05-2022 19:20--0.260.44.94.1-----
27-05-2022 19:10--0.260.45.14.1-----
27-05-2022 19:00--0.250.395.14.2-----
27-05-2022 18:50--0.250.384.74.2-----
27-05-2022 18:40--0.250.384.44.2-----
27-05-2022 18:30--0.270.414.44.1-----
27-05-2022 18:20--0.280.424.64.2-----
27-05-2022 18:10--0.290.455.34.3-----
27-05-2022 18:00--0.310.465.34.3-----
27-05-2022 17:50--0.320.495.34.3-----
27-05-2022 17:40--0.330.54.74.3-----
27-05-2022 17:30--0.340.514.44.2-----
27-05-2022 17:20--0.370.554.14-----
27-05-2022 17:10--0.40.64.34-----
27-05-2022 17:00--0.440.6644-----
27-05-2022 16:50--0.450.6843.8-----
27-05-2022 16:40--0.450.6843.7-----
27-05-2022 16:30--0.440.663.93.7-----
27-05-2022 16:20--0.430.653.73.7-----
27-05-2022 16:10--0.40.63.73.8-----
27-05-2022 16:00--0.390.583.43.7-----
27-05-2022 15:50--0.380.573.53.7-----
27-05-2022 15:40--0.380.573.23.7-----
27-05-2022 15:30--0.360.553.13.7-----
27-05-2022 15:20--0.350.533.63.6-----
27-05-2022 15:10--0.340.523.23.7-----
27-05-2022 15:00--0.340.523.23.6-----
27-05-2022 14:50--0.320.483.23.8-----
27-05-2022 14:40--0.310.473.33.7-----
27-05-2022 14:30--0.310.483.43.6-----
27-05-2022 14:20--0.310.483.23.5-----
27-05-2022 14:10--0.310.483.43.5-----
27-05-2022 14:00--0.290.443.13.6-----
27-05-2022 13:50--0.290.453.13.6-----
27-05-2022 13:40--0.290.453.43.5-----
27-05-2022 13:30--0.290.443.63.4-----
27-05-2022 13:20--0.280.443.63.4-----
27-05-2022 13:10--0.290.443.63.4-----
27-05-2022 13:00--0.270.412.93.5-----
27-05-2022 12:50--0.270.413.13.5-----
27-05-2022 12:40--0.260.43.13.5-----
27-05-2022 12:30--0.250.393.13.5-----
27-05-2022 12:20--0.240.372.73.5-----
27-05-2022 12:10--0.220.353.13.5-----
27-05-2022 12:00--0.210.322.73.6-----
27-05-2022 11:50--0.190.312.83.7-----
27-05-2022 11:40-----------
27-05-2022 11:30-----------
27-05-2022 11:20-----------
27-05-2022 11:10-----------
27-05-2022 11:00-----------
27-05-2022 10:50-----------
27-05-2022 10:40-----------
27-05-2022 10:30-----------
27-05-2022 10:20-----------
27-05-2022 10:10-----------
27-05-2022 10:00-----------
27-05-2022 09:50-----------
27-05-2022 09:40-----------
27-05-2022 09:30--0.190.34.63.9-----
27-05-2022 09:20--0.190.294.34-----
27-05-2022 09:10--0.180.284.44.1-----
27-05-2022 09:00--0.180.284.44.1-----
27-05-2022 08:50--0.180.284.44.2-----
27-05-2022 08:40--0.180.294.64.3-----
27-05-2022 08:30--0.180.284.64.3-----
27-05-2022 08:20--0.180.284.34.3-----
27-05-2022 08:10--0.180.284.64-----
27-05-2022 08:00--0.180.284.64.1-----
27-05-2022 07:50--0.180.284.64.1-----
27-05-2022 07:40--0.180.284.64.2-----
27-05-2022 07:30--0.180.284.74.3-----
27-05-2022 07:20--0.190.294.74.2-----
27-05-2022 07:10--0.190.34.74.2-----
27-05-2022 07:00--0.20.324.34-----
27-05-2022 06:50--0.210.324.34.1-----
27-05-2022 06:40--0.210.324.34.1-----
27-05-2022 06:30--0.210.334.34.1-----
27-05-2022 06:20--0.210.334.34.2-----
27-05-2022 06:10--0.230.3643.9-----
27-05-2022 06:00--0.230.363.14.1-----
27-05-2022 05:50--0.240.373.14.1-----
27-05-2022 05:40--0.250.393.54.2-----
27-05-2022 05:30--0.280.4284.4-----
27-05-2022 05:20--0.290.4584.5-----
27-05-2022 05:10--0.320.4884.6-----
27-05-2022 05:00--0.340.5184.5-----
27-05-2022 04:50--0.380.5684.2-----
27-05-2022 04:40--0.390.593.64.1-----
27-05-2022 04:30--0.40.593.34-----
27-05-2022 04:20--0.40.63.84-----
27-05-2022 04:10--0.40.63.84-----
27-05-2022 04:00--0.40.63.93.9-----
27-05-2022 03:50--0.370.564.34.1-----
27-05-2022 03:40--0.360.554.34-----
27-05-2022 03:30--0.360.544.44-----
27-05-2022 03:20--0.360.544.44-----
27-05-2022 03:10--0.360.544.44-----
27-05-2022 03:00--0.350.534.14-----
27-05-2022 02:50--0.340.524.34-----
27-05-2022 02:40--0.340.524.13.9-----
27-05-2022 02:30--0.330.55.34.2-----
27-05-2022 02:20--0.330.56.44.1-----
27-05-2022 02:10--0.340.516.44.1-----
27-05-2022 02:00--0.330.55.84-----
27-05-2022 01:50--0.320.496.43.8-----
27-05-2022 01:40--0.320.4943.8-----
27-05-2022 01:30--0.30.463.23.8-----
27-05-2022 01:20--0.310.473.83.8-----
27-05-2022 01:10--0.310.473.83.7-----
27-05-2022 01:00--0.310.473.83.8-----
   We would appreciate your feedback on the Website and Map Viewer