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.
Severn Bridge
Latest Waves Data
Time (GMT) | Latitude | Longitude | Wave 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) |
---|---|---|---|---|---|---|---|---|---|---|---|
16-08-2022 10:00 | - | - | 0.1 | 0.12 | - | 2.2 | - | - | - | - | - |
Date | Highest Hs 2022 | Storm Alert Threshold (0.25 yr Return Period Hs) |
---|---|---|
18-02 | 1.3m | 0.70m |
Time (GMT) | Latitude | Longitude | Wave 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) |
---|---|---|---|---|---|---|---|---|---|---|---|
16-08-2022 10:00 | - | - | 0.1 | 0.12 | - | 2.2 | - | - | - | - | - |
16-08-2022 09:30 | - | - | 0.11 | 0.15 | - | 2 | - | - | - | - | - |
16-08-2022 09:00 | - | - | 0.1 | 0.19 | - | 2 | - | - | - | - | - |
16-08-2022 08:30 | - | - | 0.12 | 0.18 | - | 2.4 | - | - | - | - | - |
16-08-2022 08:00 | - | - | 0.13 | 0.16 | - | 1.9 | - | - | - | - | - |
16-08-2022 07:30 | - | - | 0.12 | 0.16 | - | 2.3 | - | - | - | - | - |
16-08-2022 07:00 | - | - | 0.09 | 0.15 | - | 2.5 | - | - | - | - | - |
16-08-2022 06:30 | - | - | 0.09 | 0.13 | - | 2.4 | - | - | - | - | - |
16-08-2022 06:00 | - | - | 0.07 | 0.11 | - | 2.2 | - | - | - | - | - |
16-08-2022 05:30 | - | - | 0.05 | 0.05 | - | 22.2 | - | - | - | - | - |
16-08-2022 05:00 | - | - | 0.05 | 0.09 | - | 3.8 | - | - | - | - | - |
16-08-2022 04:30 | - | - | 0.07 | 0.15 | - | 2.1 | - | - | - | - | - |
16-08-2022 04:00 | - | - | 0.12 | 0.16 | - | 2.3 | - | - | - | - | - |
16-08-2022 03:30 | - | - | 0.15 | 0.19 | 16 | 2 | - | - | - | - | - |
16-08-2022 03:00 | - | - | 0.14 | 0.2 | - | 2.1 | - | - | - | - | - |
16-08-2022 02:30 | - | - | 0.1 | 0.12 | - | 2.1 | - | - | - | - | - |
16-08-2022 02:00 | - | - | 0.06 | 0.09 | - | 2.1 | - | - | - | - | - |
16-08-2022 01:30 | - | - | 0.04 | 0.12 | - | 2.4 | - | - | - | - | - |
16-08-2022 01:00 | - | - | 0.05 | 0.17 | - | 2.1 | - | - | - | - | - |
16-08-2022 00:30 | - | - | 0.07 | 0.12 | - | 2 | - | - | - | - | - |
16-08-2022 00:00 | - | - | 0.06 | 0.09 | - | 1.8 | - | - | - | - | - |
15-08-2022 23:30 | - | - | 0.03 | 0.07 | - | 2 | - | - | - | - | - |
15-08-2022 23:00 | - | - | 0 | 0.1 | - | 2.1 | - | - | - | - | - |
15-08-2022 22:30 | - | - | 0.02 | 0.11 | - | 2.1 | - | - | - | - | - |
15-08-2022 22:00 | - | - | 0.07 | 0.15 | - | 1.9 | - | - | - | - | - |
15-08-2022 21:30 | - | - | 0.08 | 0.13 | - | 2.1 | - | - | - | - | - |
15-08-2022 21:00 | - | - | 0.08 | 0.12 | - | 1.8 | - | - | - | - | - |
15-08-2022 20:30 | - | - | 0.07 | 0.1 | - | 1.8 | - | - | - | - | - |
15-08-2022 20:00 | - | - | 0.08 | 0.15 | - | 2 | - | - | - | - | - |
15-08-2022 19:30 | - | - | 0.07 | 0.1 | - | 2 | - | - | - | - | - |
15-08-2022 19:00 | - | - | 0.09 | 0.16 | - | 1.9 | - | - | - | - | - |
15-08-2022 18:30 | - | - | 0.09 | 0.13 | - | 1.9 | - | - | - | - | - |
15-08-2022 18:00 | - | - | 0.09 | 0.16 | - | 2.1 | - | - | - | - | - |
15-08-2022 17:30 | - | - | 0.1 | 0.2 | - | 1.9 | - | - | - | - | - |
15-08-2022 17:00 | - | - | 0.09 | 0.12 | - | 2.1 | - | - | - | - | - |
15-08-2022 16:30 | - | - | 0.07 | 0.13 | - | 2.6 | - | - | - | - | - |
15-08-2022 16:00 | - | - | 0.09 | 0.14 | - | 1.9 | - | - | - | - | - |
15-08-2022 15:30 | - | - | 0.13 | 0.21 | - | 2.2 | - | - | - | - | - |
15-08-2022 15:00 | - | - | 0.15 | 0.19 | 21.3 | 2 | - | - | - | - | - |
15-08-2022 14:30 | - | - | 0.13 | 0.18 | - | 2.2 | - | - | - | - | - |
15-08-2022 14:00 | - | - | 0.09 | 0.11 | - | 2.1 | - | - | - | - | - |
15-08-2022 13:30 | - | - | 0.08 | 0.1 | - | 2.8 | - | - | - | - | - |
15-08-2022 13:00 | - | - | 0.07 | 0.13 | - | 2.5 | - | - | - | - | - |
15-08-2022 12:30 | - | - | 0.08 | 0.12 | - | 2.2 | - | - | - | - | - |
15-08-2022 12:00 | - | - | 0.09 | 0.2 | - | 2 | - | - | - | - | - |
15-08-2022 11:30 | - | - | 0.07 | 0.11 | - | 2 | - | - | - | - | - |
15-08-2022 11:00 | - | - | 0.06 | 0.11 | - | 2.3 | - | - | - | - | - |
15-08-2022 10:30 | - | - | 0.06 | 0.09 | - | 2.4 | - | - | - | - | - |
15-08-2022 10:00 | - | - | 0.07 | 0.09 | - | 1.9 | - | - | - | - | - |