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)
18-01-2022 10:50---------
Date Highest Hs 2022 Storm Alert Threshold
(0.25 yr Return Period)
01-01 2m 0.78m
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
04-12-2021 00:00---------
03-12-2021 23:50---------
03-12-2021 23:40---------
03-12-2021 23:30---------
03-12-2021 23:20---------
03-12-2021 23:10---------
03-12-2021 23:00---------
03-12-2021 22:50---------
03-12-2021 22:40---------
03-12-2021 22:30--0.150.232.84.3---
03-12-2021 22:20--0.150.232.94.4---
03-12-2021 22:10--0.150.245.34.5---
03-12-2021 22:00--0.150.235.84.5---
03-12-2021 21:50--0.140.225.34.3---
03-12-2021 21:40--0.130.216.14.2---
03-12-2021 21:30--0.150.246.13.9---
03-12-2021 21:20--0.150.244.14---
03-12-2021 21:10--0.160.254.14.1---
03-12-2021 21:00--0.160.254.14.2---
03-12-2021 20:50--0.160.254.14.4---
03-12-2021 20:40--0.160.256.14---
03-12-2021 20:30--0.160.255.84.2---
03-12-2021 20:20--0.160.256.14.2---
03-12-2021 20:10--0.170.266.74.3---
03-12-2021 20:00--0.170.277.14.4---
03-12-2021 19:50--0.190.34.94.1---
03-12-2021 19:40--0.20.314.94.2---
03-12-2021 19:30--0.210.333.64.2---
03-12-2021 19:20--0.230.3534.2---
03-12-2021 19:10--0.250.3934.1---
03-12-2021 19:00--0.280.4334---
03-12-2021 18:50--0.290.444.74.1---
03-12-2021 18:40--0.290.445.14.4---
03-12-2021 18:30--0.30.466.44.4---
03-12-2021 18:20--0.320.486.14.4---
03-12-2021 18:10--0.330.56.14.4---
03-12-2021 18:00--0.340.526.44.4---
03-12-2021 17:50--0.360.546.44.3---
03-12-2021 17:40--0.370.565.64.3---
03-12-2021 17:30--0.380.575.34.3---
03-12-2021 17:20--0.380.583.94.2---
03-12-2021 17:10--0.390.593.94.1---
03-12-2021 17:00--0.390.584.34---
03-12-2021 16:50--0.380.586.14.1---
03-12-2021 16:40--0.380.576.14.1---
03-12-2021 16:30--0.360.546.14.2---
03-12-2021 16:20--0.350.536.44.2---
03-12-2021 16:10--0.340.526.44.1---
03-12-2021 16:00--0.340.516.44.1---
03-12-2021 15:50--0.330.56.44---
03-12-2021 15:40--0.30.465.84.1---
03-12-2021 15:30--0.310.475.83.9---
03-12-2021 15:20--0.310.475.83.8---
03-12-2021 15:10--0.310.475.83.8---
03-12-2021 15:00--0.30.463.43.7---
03-12-2021 14:50--0.280.435.33.9---
03-12-2021 14:40--0.270.415.33.9---
03-12-2021 14:30--0.270.413.63.7---
03-12-2021 14:20--0.260.44.33.7---
03-12-2021 14:10--0.250.384.33.9---
03-12-2021 14:00--0.250.385.63.9---
03-12-2021 13:50--0.240.375.83.8---
03-12-2021 13:40--0.230.365.83.8---
03-12-2021 13:30--0.210.336.13.8---
03-12-2021 13:20--0.210.332.93.7---
03-12-2021 13:10---------
03-12-2021 13:00---------
03-12-2021 12:50---------
03-12-2021 12:40---------
03-12-2021 12:30---------
03-12-2021 12:20---------
03-12-2021 12:10---------
03-12-2021 12:00---------
03-12-2021 11:50---------
03-12-2021 11:40---------
03-12-2021 11:30---------
03-12-2021 11:20---------
03-12-2021 11:10---------
03-12-2021 11:00---------
03-12-2021 10:50---------
03-12-2021 10:40---------
03-12-2021 10:30---------
03-12-2021 10:20---------
03-12-2021 10:10--0.180.284.94---
03-12-2021 10:00--0.180.284.94.2---
03-12-2021 09:50--0.180.284.74.2---
03-12-2021 09:40--0.180.294.74.3---
03-12-2021 09:30--0.190.294.94.2---
03-12-2021 09:20--0.190.34.94.3---
03-12-2021 09:10--0.190.294.94.3---
03-12-2021 09:00--0.190.35.84.1---
03-12-2021 08:50--0.190.35.84.1---
03-12-2021 08:40--0.190.35.84.1---
03-12-2021 08:30--0.20.315.34.3---
03-12-2021 08:20--0.210.335.84.4---
03-12-2021 08:10--0.230.365.34.1---
03-12-2021 08:00--0.230.365.34.3---
03-12-2021 07:50--0.240.376.14.3---
03-12-2021 07:40--0.250.384.94.3---
03-12-2021 07:30--0.250.395.14.2---
03-12-2021 07:20--0.270.415.14---
03-12-2021 07:10--0.280.425.14---
03-12-2021 07:00--0.280.434.64.1---
03-12-2021 06:50--0.30.464.64.1---
03-12-2021 06:40--0.320.495.34.1---
03-12-2021 06:30--0.360.545.13.9---
03-12-2021 06:20--0.390.585.14---
03-12-2021 06:10--0.40.595.13.9---
03-12-2021 06:00--0.410.6243.9---
03-12-2021 05:50--0.430.6443.9---
03-12-2021 05:40--0.450.674.43.9---
03-12-2021 05:30--0.470.74.44---
03-12-2021 05:20--0.480.723.83.9---
03-12-2021 05:10--0.50.743.93.7---
03-12-2021 05:00--0.480.723.53.7---
03-12-2021 04:50--0.510.753.13.6---
03-12-2021 04:40--0.510.763.33.5---
03-12-2021 04:30--0.50.753.23.5---
03-12-2021 04:20--0.490.743.23.4---
03-12-2021 04:10--0.440.663.23.5---
03-12-2021 04:00--0.420.633.23.4---
03-12-2021 03:50--0.420.643.23.4---
03-12-2021 03:40--0.420.633.13.3---
03-12-2021 03:30--0.440.663.13.2---
03-12-2021 03:20--0.380.583.23.3---
03-12-2021 03:10--0.380.573.23.2---
03-12-2021 03:00--0.380.583.23.2---
03-12-2021 02:50--0.390.63.13.1---
03-12-2021 02:40--0.40.613.13.1---
03-12-2021 02:30--0.350.533.13.2---
03-12-2021 02:20--0.350.533.33.1---
03-12-2021 02:10--0.340.5333---
03-12-2021 02:00--0.340.532.83---
03-12-2021 01:50--0.350.542.63---
03-12-2021 01:40--0.30.472.83.1---
03-12-2021 01:30--0.30.462.83.1---
03-12-2021 01:20--0.30.462.83---
03-12-2021 01:10--0.30.462.83---
03-12-2021 01:00--0.290.452.83.1---
03-12-2021 00:50--0.30.472.53.1---
03-12-2021 00:40---------
03-12-2021 00:30---------
03-12-2021 00:20---------
03-12-2021 00:10---------
03-12-2021 00:00---------
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