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)
02-10-2022 22:00--0.250.393.13.9-----
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)
02-10-2022 22:00--0.250.393.13.9-----
02-10-2022 21:50--0.250.383.13.8-----
02-10-2022 21:40--0.240.383.13.8-----
02-10-2022 21:30--0.240.373.13.8-----
02-10-2022 21:20--0.230.363.13.8-----
02-10-2022 21:10--0.230.363.23.7-----
02-10-2022 21:00--0.210.333.14-----
02-10-2022 20:50--0.210.333.13.9-----
02-10-2022 20:40--0.210.3333.8-----
02-10-2022 20:30--0.210.333.43.8-----
02-10-2022 20:20--0.210.323.13.7-----
02-10-2022 20:10--0.20.323.13.7-----
02-10-2022 20:00--0.210.323.13.6-----
02-10-2022 19:50--0.210.333.13.6-----
02-10-2022 19:40--0.20.313.13.8-----
02-10-2022 19:30--0.20.313.13.8-----
02-10-2022 19:20--0.20.313.13.7-----
02-10-2022 19:10--0.20.313.13.7-----
02-10-2022 19:00--0.20.312.83.6-----
02-10-2022 18:50--0.20.312.73.6-----
02-10-2022 18:40--0.20.322.83.7-----
02-10-2022 18:30--0.190.32.83.8-----
02-10-2022 18:20--0.20.312.83.8-----
02-10-2022 18:10--0.20.322.93.9-----
02-10-2022 18:00--0.20.322.83.9-----
02-10-2022 17:50--0.20.312.83.9-----
02-10-2022 17:40--0.190.32.83.8-----
02-10-2022 17:30--0.190.293.13.7-----
02-10-2022 17:20--0.180.292.83.5-----
02-10-2022 17:10--0.190.32.73.5-----
02-10-2022 17:00--0.190.33.33.5-----
02-10-2022 16:50--0.20.313.13.5-----
02-10-2022 16:40--0.20.323.23.4-----
02-10-2022 16:30--0.20.313.23.4-----
02-10-2022 16:20--0.20.313.23.6-----
02-10-2022 16:10--0.190.293.63.7-----
02-10-2022 16:00--0.180.283.63.8-----
02-10-2022 15:50--0.170.263.63.8-----
02-10-2022 15:40--0.160.253.63.9-----
02-10-2022 15:30--0.160.254.13.9-----
02-10-2022 15:20--0.160.254.14-----
02-10-2022 15:10--0.160.264.14-----
02-10-2022 15:00--0.160.253.64.1-----
02-10-2022 14:50--0.160.253.64.1-----
02-10-2022 14:40--0.150.244.34.1-----
02-10-2022 14:30--0.150.2444-----
02-10-2022 14:20--0.150.242.83.8-----
02-10-2022 14:10--0.160.252.93.6-----
02-10-2022 14:00--0.150.242.83.7-----
02-10-2022 13:50--0.150.245.33.9-----
02-10-2022 13:40--0.160.253.53.8-----
02-10-2022 13:30--0.160.263.53.8-----
02-10-2022 13:20--0.160.253.53.9-----
02-10-2022 13:10--0.160.253.14-----
02-10-2022 13:00--0.170.273.13.8-----
02-10-2022 12:50--0.180.283.13.9-----
02-10-2022 12:40--0.180.283.34-----
02-10-2022 12:30--0.180.283.34.3-----
02-10-2022 12:20--0.170.276.14.5-----
02-10-2022 12:10--0.180.286.74.5-----
02-10-2022 12:00--0.20.316.74-----
02-10-2022 11:50--0.210.326.74.2-----
02-10-2022 11:40--0.210.336.74.5-----
02-10-2022 11:30--0.220.346.74.5-----
02-10-2022 11:20--0.240.376.74.6-----
02-10-2022 11:10--0.250.395.64.6-----
02-10-2022 11:00--0.260.46.14.6-----
02-10-2022 10:50--0.270.416.14.5-----
02-10-2022 10:40--0.280.434.14.4-----
02-10-2022 10:30--0.290.446.14.5-----
02-10-2022 10:20--0.30.466.74.4-----
02-10-2022 10:10--0.310.473.54.3-----
02-10-2022 10:00--0.310.4644.3-----
02-10-2022 09:50--0.30.453.54.3-----
02-10-2022 09:40--0.290.4444.3-----
02-10-2022 09:30--0.290.4344.2-----
02-10-2022 09:20--0.280.4344.2-----
02-10-2022 09:10--0.280.435.14.2-----
02-10-2022 09:00--0.280.434.94.2-----
02-10-2022 08:50--0.290.444.94.1-----
02-10-2022 08:40--0.290.454.94-----
02-10-2022 08:30--0.280.425.64.2-----
02-10-2022 08:20--0.280.426.14.1-----
02-10-2022 08:10--0.280.435.34-----
02-10-2022 08:00--0.280.435.14-----
02-10-2022 07:50--0.280.433.43.9-----
02-10-2022 07:40--0.280.433.63.8-----
02-10-2022 07:30--0.280.433.13.8-----
02-10-2022 07:20--0.270.423.44-----
02-10-2022 07:10--0.270.4244-----
02-10-2022 07:00--0.270.4143.9-----
02-10-2022 06:50--0.260.43.83.9-----
02-10-2022 06:40--0.260.395.33.9-----
02-10-2022 06:30--0.250.383.83.9-----
02-10-2022 06:20--0.250.394.63.9-----
02-10-2022 06:10--0.240.374.44-----
02-10-2022 06:00--0.240.374.44-----
02-10-2022 05:50--0.230.364.44-----
02-10-2022 05:40--0.230.355.14.1-----
02-10-2022 05:30--0.220.345.14.1-----
02-10-2022 05:20--0.210.335.14-----
02-10-2022 05:10--0.210.333.33.9-----
02-10-2022 05:00--0.220.342.73.7-----
02-10-2022 04:50--0.220.352.43.6-----
02-10-2022 04:40--0.230.3623.5-----
02-10-2022 04:30--0.250.392.53.5-----
02-10-2022 04:20--0.260.4133.4-----
02-10-2022 04:10--0.280.432.53.4-----
02-10-2022 04:00--0.280.432.53.5-----
02-10-2022 03:50--0.280.433.43.6-----
02-10-2022 03:40--0.270.423.83.7-----
02-10-2022 03:30--0.260.43.93.8-----
02-10-2022 03:20--0.260.394.43.8-----
02-10-2022 03:10--0.250.394.64-----
02-10-2022 03:00--0.250.394.74-----
02-10-2022 02:50--0.250.384.74.1-----
02-10-2022 02:40--0.250.394.94.1-----
02-10-2022 02:30--0.260.44.64.2-----
02-10-2022 02:20--0.260.44.94.2-----
02-10-2022 02:10--0.260.44.64.1-----
02-10-2022 02:00--0.260.394.74.1-----
02-10-2022 01:50--0.270.425.13.9-----
02-10-2022 01:40--0.260.45.14-----
02-10-2022 01:30--0.260.45.14.1-----
02-10-2022 01:20--0.250.394.74.2-----
02-10-2022 01:10--0.250.385.14.2-----
02-10-2022 01:00--0.250.385.84.2-----
02-10-2022 00:50--0.260.395.84.3-----
02-10-2022 00:40--0.270.425.84.2-----
02-10-2022 00:30--0.270.425.14.3-----
02-10-2022 00:20--0.270.416.14.3-----
02-10-2022 00:10--0.270.414.44.3-----
02-10-2022 00:00--0.280.426.14.4-----
01-10-2022 23:50--0.30.455.84.2-----
01-10-2022 23:40--0.30.456.14.4-----
01-10-2022 23:30--0.310.476.14.4-----
01-10-2022 23:20--0.330.55.84.4-----
01-10-2022 23:10--0.350.535.84.4-----
01-10-2022 23:00--0.370.555.84.4-----
01-10-2022 22:50--0.390.585.34.4-----
01-10-2022 22:40--0.440.654.34.1-----
01-10-2022 22:30--0.480.714.34.1-----
01-10-2022 22:20--0.530.774.14.1-----
01-10-2022 22:10--0.520.764.14-----
01-10-2022 22:00--0.530.783.93.9-----