National Network of Regional Coastal Monitoring Programmes

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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.

Swanage Pier

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)
30-09-2022 22:00--0.391.176.79.5-----
Date Highest Hs 2022 Storm Alert Threshold
(0.25 yr Return Period Hs)
18-07 1.9m 1.20m
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)
30-09-2022 22:00--0.391.176.79.5-----
30-09-2022 21:30--0.310.4285.3-----
30-09-2022 21:00--0.370.487.14.2-----
30-09-2022 20:30--0.370.447.15.4-----
30-09-2022 20:00--0.280.347.54.2-----
30-09-2022 19:30--0.20.247.13.6-----
30-09-2022 19:00--0.260.397.14.3-----
30-09-2022 18:30--0.260.337.53.9-----
30-09-2022 18:00--0.220.257.13.5-----
30-09-2022 17:30--0.190.376.43.8-----
30-09-2022 17:00--0.190.236.43.9-----
30-09-2022 16:30--0.190.256.43.7-----
30-09-2022 16:00--0.170.286.13.3-----
30-09-2022 15:30--0.150.236.43.1-----
30-09-2022 15:00--0.150.26.43.2-----
30-09-2022 14:30--0.120.165.62.9-----
30-09-2022 14:00--0.110.245.82.8-----
30-09-2022 13:30--0.110.214.42.9-----
30-09-2022 13:00--0.110.194.42.9-----
30-09-2022 12:30--0.10.334.73-----
30-09-2022 12:00--0.10.21-2.6-----
30-09-2022 11:30--0.10.19-3-----
30-09-2022 11:00--0.120.25-3.3-----
30-09-2022 10:30--0.110.21-3.7-----
30-09-2022 10:00--0.110.31-3.3-----
30-09-2022 09:30--0.110.31-3.8-----
30-09-2022 09:00--0.110.3-3.5-----
30-09-2022 08:30--0.120.31-3.8-----
30-09-2022 08:00--0.110.32-3.1-----
30-09-2022 07:30--0.371.0421.35-----
30-09-2022 07:00--0.170.4621.39-----
30-09-2022 06:30--0.130.42-11.5-----
30-09-2022 06:00--0.120.45-4-----
30-09-2022 05:30--0.140.43-6.4-----
30-09-2022 05:00--0.190.5421.33.8-----
30-09-2022 04:30--0.150.4721.36.2-----
30-09-2022 04:00--0.110.42-6.3-----
30-09-2022 03:30--0000-----
30-09-2022 03:00--0.150.436.73.8-----
30-09-2022 02:30--0.150.46-4.4-----
30-09-2022 02:00--0.130.34-6.3-----
30-09-2022 01:30--0.150.42-3.3-----
30-09-2022 01:00--0.130.38-4.9-----
30-09-2022 00:30--0.130.42-5.2-----
30-09-2022 00:00--0.140.44-4.4-----
29-09-2022 23:30--0.160.448.54-----
29-09-2022 23:00--0.160.418.54-----
29-09-2022 22:30--0.170.438.55.5-----
29-09-2022 22:00--0.210.528.54.4-----