National Network of Regional Coastal Monitoring Programmes

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

Swanage Pier

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)
15-05-2025 14:30--0.180.374.42.4-----
Date Highest Hs 2025 Storm Alert Threshold
(0.25 yr Return Period Hs)
26-01 1.3m 1.14m
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)
18-04-2025 00:00--0.110.187.52.2-----
17-04-2025 23:30--0.110.2-3.1-----
17-04-2025 23:00--0.10.18-2.8-----
17-04-2025 22:30--0.110.237.53.3-----
17-04-2025 22:00--0.120.227.54-----
17-04-2025 21:30--0.110.187.12.8-----
17-04-2025 21:00--0.110.157.12.3-----
17-04-2025 20:30--0.110.257.53-----
17-04-2025 20:00--0.110.183.82.7-----
17-04-2025 19:30--0.120.413.34.6-----
17-04-2025 19:00--0.170.383.22.9-----
17-04-2025 18:30--0.10.267.52.9-----
17-04-2025 18:00--0.140.39-3.9-----
17-04-2025 17:30--0.120.34-3.2-----
17-04-2025 17:00--0.130.25-2.6-----
17-04-2025 16:30--0.120.372.63.2-----
17-04-2025 16:00--0.140.242.62.7-----
17-04-2025 15:30--0.120.252.72.8-----
17-04-2025 15:00--0.120.222.72.4-----
17-04-2025 14:30--0.130.422.84.3-----
17-04-2025 14:00--0.120.282.72.7-----
17-04-2025 13:30--0.120.357.52.3-----
17-04-2025 13:00--0.110.192.62.4-----
17-04-2025 12:30--0.110.15-2.4-----
17-04-2025 12:00--0.10.19-2.5-----
17-04-2025 11:30--0.140.31-3.4-----
17-04-2025 11:00--0.170.228.52.8-----
17-04-2025 10:30--0.130.28-2.6-----
17-04-2025 10:00--0.130.21-2.9-----
17-04-2025 09:30--0.130.277.52.8-----
17-04-2025 09:00--0.130.223.12.5-----
17-04-2025 08:30--0.130.222.82.1-----
17-04-2025 08:00--0.140.292.62.4-----
17-04-2025 07:30--0.120.332.62.1-----
17-04-2025 07:00--0.110.183.62.2-----
17-04-2025 06:30--0.10.193.62.2-----
17-04-2025 06:00--0.10.19-2.4-----
17-04-2025 05:30--0.110.19-2.2-----
17-04-2025 05:00--0.10.23.83-----
17-04-2025 04:30--0.110.184.72.6-----
17-04-2025 04:00--0.150.5121.33.2-----
17-04-2025 03:30--0.170.421.33.5-----
17-04-2025 03:00--0.120.273.42.6-----
17-04-2025 02:30--0.250.9421.33.9-----
17-04-2025 02:00--0.320.8911.65.3-----
17-04-2025 01:30--0.30.8721.36.1-----
17-04-2025 01:00--0.251.065.66.8-----
17-04-2025 00:30--0.190.584.36.6-----
17-04-2025 00:00--0.220.5521.34.7-----