National Network of Regional Coastal Monitoring Programmes

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Note that these are real-time data and are not quality-controlled.

Severn Bridge

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)
23-09-2023 11:00--0.090.13-2.1-----
Date Highest Hs 2023 Storm Alert Threshold
(0.25 yr Return Period Hs)
15-01 0.9m 0.70m
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)
23-09-2023 11:00--0.090.13-2.1-----
23-09-2023 10:30--0.070.13-1.9-----
23-09-2023 10:00--0.070.13-2-----
23-09-2023 09:30--0.060.14-2-----
23-09-2023 09:00--0.050.12-2.1-----
23-09-2023 08:30--0.060.14-1.9-----
23-09-2023 08:00--0.080.1-1.8-----
23-09-2023 07:30--0.040.09-2-----
23-09-2023 07:00--0.040.13-2.1-----
23-09-2023 06:30--0.050.07-2.6-----
23-09-2023 06:00--00.06-3-----
23-09-2023 05:30--0.020.09-2.3-----
23-09-2023 05:00--0.040.1-2-----
23-09-2023 04:30--0.030.11-2.2-----
23-09-2023 04:00--0.020.08-2.2-----
23-09-2023 03:30--0.030.08-2.2-----
23-09-2023 03:00--0.030.06-2-----
23-09-2023 02:30--0.030.1-2.1-----
23-09-2023 02:00--0.050.11-2.1-----
23-09-2023 01:30--0.080.14-1.9-----
23-09-2023 01:00--0.110.24-1.8-----
23-09-2023 00:30--0.130.23.12-----
23-09-2023 00:00--0.10.182.92-----
22-09-2023 23:30--0.110.222.72.2-----
22-09-2023 23:00--0.110.212.62-----
22-09-2023 22:30--0.110.172.51.9-----
22-09-2023 22:00--0.090.193.52-----
22-09-2023 21:30--0.090.223.62.1-----
22-09-2023 21:00--0.10.18-2.1-----
22-09-2023 20:30--0.090.17-1.9-----
22-09-2023 20:00--0.090.14-1.7-----
22-09-2023 19:30--0.080.13-1.9-----
22-09-2023 19:00--0.080.163.12.3-----
22-09-2023 18:30--0.090.153.52.1-----
22-09-2023 18:00--0.080.1-2.1-----
22-09-2023 17:30--0.060.093.82.3-----
22-09-2023 17:00--0.040.08-2.1-----
22-09-2023 16:30--0.060.15-2.1-----
22-09-2023 16:00--0.080.15-2-----
22-09-2023 15:30--0.090.11-2.3-----
22-09-2023 15:00--0.070.09-2-----
22-09-2023 14:30--0.050.12-2.5-----
22-09-2023 14:00--0.060.11-2.3-----
22-09-2023 13:30--0.080.15-2.2-----
22-09-2023 13:00--0.110.16-2-----
22-09-2023 12:30--0.160.33.62.1-----
22-09-2023 12:00--0.160.293.32-----
22-09-2023 11:30--0.160.2432.3-----
22-09-2023 11:00--0.130.282.52.1-----