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)
08-11-2025 03:00--0.230.44.33.6-----
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)
09-10-2024 00:00--0.270.3383.6-----
08-10-2024 23:30--0.310.458.54.1-----
08-10-2024 23:00--0.340.498.55.5-----
08-10-2024 22:30--0.370.4484.5-----
08-10-2024 22:00--0.290.348.55.6-----
08-10-2024 21:30--0.370.4385.1-----
08-10-2024 21:00--0.390.5784.8-----
08-10-2024 20:30--0.370.438.54.7-----
08-10-2024 20:00--0.330.455.84.9-----
08-10-2024 19:30--0.310.55.85.3-----
08-10-2024 19:00--0.310.495.64.2-----
08-10-2024 18:30--0.270.325.64.3-----
08-10-2024 18:00--0.270.45.13.7-----
08-10-2024 17:30--0.280.45.34.1-----
08-10-2024 17:00--0.30.535.34.1-----
08-10-2024 16:30--0.30.585.34.1-----
08-10-2024 16:00--0.290.514.94.7-----
08-10-2024 15:30--0.290.545.33.9-----
08-10-2024 15:00--0.290.455.33.7-----
08-10-2024 14:30--0.30.595.34.6-----
08-10-2024 14:00--0.30.75.14.1-----
08-10-2024 13:30--0.30.355.33.9-----
08-10-2024 13:00--0.280.545.33.8-----
08-10-2024 12:30--0.290.415.63.7-----
08-10-2024 12:00--0.270.335.64.4-----
08-10-2024 11:30--0.270.345.64.1-----
08-10-2024 11:00--0.270.585.84.2-----
08-10-2024 10:30--0.290.485.85-----
08-10-2024 10:00--0.320.55.84.6-----
08-10-2024 09:30--0.340.495.84.4-----
08-10-2024 09:00--0.330.435.84.9-----
08-10-2024 08:30--0.340.65.85.4-----
08-10-2024 08:00--0.320.595.64.5-----
08-10-2024 07:30--0.310.715.64.6-----
08-10-2024 07:00--0.320.464.94.3-----
08-10-2024 06:30--0.240.364.93.1-----
08-10-2024 06:00--0.220.364.93.8-----
08-10-2024 05:30--0.230.44.63.5-----
08-10-2024 05:00--0.220.424.64.1-----
08-10-2024 04:30--0.240.464.63.9-----
08-10-2024 04:00--0.250.594.43.4-----
08-10-2024 03:30--0.270.634.63.6-----
08-10-2024 03:00--0.250.54.64.1-----
08-10-2024 02:30--0.260.444.44-----
08-10-2024 02:00--0.250.44.64.2-----
08-10-2024 01:30--0.260.534.74.1-----
08-10-2024 01:00--0.260.524.93.7-----
08-10-2024 00:30--0.260.45.14.4-----
08-10-2024 00:00--0.260.525.15.4-----