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.

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

Penarth

Tide Levels and Harmonics

 


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)
12-11-2024 05:00--0.150.252.33.2-----
Date Highest Hs 2024 Storm Alert Threshold
(0.25 yr Return Period Hs)
29-09 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)
08-11-2023 00:00--0.410.623.13.3-----
07-11-2023 23:50--0.390.592.93.3-----
07-11-2023 23:40--0.380.582.93.2-----
07-11-2023 23:30--0.380.582.83.3-----
07-11-2023 23:20--0.380.582.83.3-----
07-11-2023 23:10--0.360.552.83.3-----
07-11-2023 23:00--0.350.532.53.3-----
07-11-2023 22:50--0.340.522.73.2-----
07-11-2023 22:40--0.330.512.83.2-----
07-11-2023 22:30--0.320.52.53.2-----
07-11-2023 22:20--0.310.472.63.2-----
07-11-2023 22:10--0.30.462.63.2-----
07-11-2023 22:00--0.290.452.63.3-----
07-11-2023 21:50--0.30.472.73.2-----
07-11-2023 21:40--0.320.492.63.2-----
07-11-2023 21:30-----------
07-11-2023 21:20-----------
07-11-2023 21:10-----------
07-11-2023 21:00-----------
07-11-2023 20:50-----------
07-11-2023 20:40-----------
07-11-2023 20:30-----------
07-11-2023 20:20-----------
07-11-2023 20:10-----------
07-11-2023 20:00-----------
07-11-2023 19:50-----------
07-11-2023 19:40-----------
07-11-2023 19:30--0.260.4133.4-----
07-11-2023 19:20--0.30.462.73.3-----
07-11-2023 19:10--0.30.462.73.4-----
07-11-2023 19:00--0.290.452.93.4-----
07-11-2023 18:50--0.290.443.13.5-----
07-11-2023 18:40--0.280.4433.6-----
07-11-2023 18:30--0.280.433.13.7-----
07-11-2023 18:20--0.280.434.13.7-----
07-11-2023 18:10--0.280.423.93.8-----
07-11-2023 18:00--0.270.423.53.8-----
07-11-2023 17:50--0.270.423.83.9-----
07-11-2023 17:40--0.280.433.63.9-----
07-11-2023 17:30--0.290.443.64-----
07-11-2023 17:20--0.260.395.34.1-----
07-11-2023 17:10--0.280.4344.1-----
07-11-2023 17:00--0.280.434.64.1-----
07-11-2023 16:50--0.280.434.64.2-----
07-11-2023 16:40--0.290.444.44.3-----
07-11-2023 16:30--0.30.454.74.3-----
07-11-2023 16:20--0.30.464.64.3-----
07-11-2023 16:10--0.310.474.74.2-----
07-11-2023 16:00--0.310.484.44.2-----
07-11-2023 15:50--0.270.4144-----
07-11-2023 15:40--0.320.4943.9-----
07-11-2023 15:30--0.320.493.63.9-----
07-11-2023 15:20--0.310.473.64-----
07-11-2023 15:10--0.30.464.14.1-----
07-11-2023 15:00--0.290.447.14.2-----
07-11-2023 14:50--0.30.453.34.2-----
07-11-2023 14:40--0.30.457.14.2-----
07-11-2023 14:30--0.310.477.14.3-----
07-11-2023 14:20--0.30.466.14.3-----
07-11-2023 14:10--0.320.486.14.2-----
07-11-2023 14:00--0.330.56.14.2-----
07-11-2023 13:50--0.340.513.14.2-----
07-11-2023 13:40--0.330.56.14.3-----
07-11-2023 13:30--0.310.476.14.4-----
07-11-2023 13:20--0.30.456.14.4-----
07-11-2023 13:10--0.30.456.44.3-----
07-11-2023 13:00--0.310.476.44.2-----
07-11-2023 12:50--0.320.4934.1-----
07-11-2023 12:40--0.330.56.44-----
07-11-2023 12:30--0.340.516.73.9-----
07-11-2023 12:20--0.330.56.44.1-----
07-11-2023 12:10--0.340.517.14.1-----
07-11-2023 12:00--0.340.523.44.1-----
07-11-2023 11:50--0.350.533.84-----
07-11-2023 11:40--0.350.536.44.1-----
07-11-2023 11:30--0.360.546.44.1-----
07-11-2023 11:20--0.360.546.44.1-----
07-11-2023 11:10--0.350.536.44-----
07-11-2023 11:00--0.340.525.84-----
07-11-2023 10:50--0.330.515.33.9-----
07-11-2023 10:40--0.330.53.33.8-----
07-11-2023 10:30--0.350.533.13.7-----
07-11-2023 10:20--0.340.523.13.7-----
07-11-2023 10:10--0.350.533.13.8-----
07-11-2023 10:00--0.350.5333.8-----
07-11-2023 09:50--0.350.532.93.8-----
07-11-2023 09:40--0.340.513.33.8-----
07-11-2023 09:30--0.340.512.83.8-----
07-11-2023 09:20--0.320.4933.8-----
07-11-2023 09:10--0.320.4933.8-----
07-11-2023 09:00--0.310.4833.8-----
07-11-2023 08:50--0.30.4633.7-----
07-11-2023 08:40--0.30.4533.7-----
07-11-2023 08:30--0.290.4433.6-----
07-11-2023 08:20--0.290.442.73.6-----
07-11-2023 08:10--0.290.442.73.5-----
07-11-2023 08:00--0.290.4433.5-----
07-11-2023 07:50--0.280.4433.5-----
07-11-2023 07:40--0.290.442.53.5-----
07-11-2023 07:30--0.290.452.53.5-----
07-11-2023 07:20--0.290.452.73.5-----
07-11-2023 07:10--0.30.462.73.5-----
07-11-2023 07:00--0.30.463.13.5-----
07-11-2023 06:50--0.290.453.43.6-----
07-11-2023 06:40--0.290.4433.6-----
07-11-2023 06:30--0.290.4433.6-----
07-11-2023 06:20--0.280.443.63.7-----
07-11-2023 06:10--0.290.443.73.7-----
07-11-2023 06:00--0.280.442.83.7-----
07-11-2023 05:50--0.280.432.83.7-----
07-11-2023 05:40--0.270.422.83.7-----
07-11-2023 05:30--0.270.422.93.8-----
07-11-2023 05:20--0.270.4233.8-----
07-11-2023 05:10--0.280.4243.8-----
07-11-2023 05:00--0.280.4343.9-----
07-11-2023 04:50--0.220.343.54-----
07-11-2023 04:40--0.260.393.34-----
07-11-2023 04:30--0.260.43.34-----
07-11-2023 04:20--0.270.414.44.2-----
07-11-2023 04:10--0.270.424.64.2-----
07-11-2023 04:00--0.280.434.44.2-----
07-11-2023 03:50--0.280.434.44.1-----
07-11-2023 03:40--0.290.4444.1-----
07-11-2023 03:30--0.290.443.54.1-----
07-11-2023 03:20--0.30.453.94.1-----
07-11-2023 03:10--0.30.453.94.2-----
07-11-2023 03:00--0.290.453.74.2-----
07-11-2023 02:50--0.240.373.24-----
07-11-2023 02:40--0.290.457.14-----
07-11-2023 02:30--0.310.473.14-----
07-11-2023 02:20--0.320.486.44-----
07-11-2023 02:10--0.330.53.23.9-----
07-11-2023 02:00--0.340.523.23.9-----
07-11-2023 01:50--0.340.523.23.9-----
07-11-2023 01:40--0.340.527.13.9-----
07-11-2023 01:30--0.360.547.13.9-----
07-11-2023 01:20--0.360.547.14-----
07-11-2023 01:10--0.360.547.14-----
07-11-2023 01:00--0.340.527.14-----
07-11-2023 00:50--0.330.497.14.1-----
07-11-2023 00:40--0.310.487.14.1-----
07-11-2023 00:30--0.290.446.74.6-----
07-11-2023 00:20--0.290.446.44.6-----
07-11-2023 00:10--0.290.457.14.5-----
07-11-2023 00:00--0.30.467.14.4-----