National Network of Regional Coastal Monitoring Programmes

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

Sandown 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)
09-12-2025 12:30--1.021.785.84.1-----
Date Highest Hs 2025 Storm Alert Threshold
(0.25 yr Return Period Hs)
01-12 1.9m 1.41m
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)
16-10-2025 00:00--0.270.434.42.9-----
15-10-2025 23:30--0.240.364.42.6-----
15-10-2025 23:00--0.220.44.42.2-----
15-10-2025 22:30--0.240.434.42.2-----
15-10-2025 22:00--0.270.454.12.4-----
15-10-2025 21:30--0.290.454.12.4-----
15-10-2025 21:00--0.310.484.12.6-----
15-10-2025 20:30--0.340.514.32.6-----
15-10-2025 20:00--0.350.524.42.6-----
15-10-2025 19:30--0.360.63.72.7-----
15-10-2025 19:00--0.380.643.92.8-----
15-10-2025 18:30--0.370.593.73-----
15-10-2025 18:00--0.380.673.72.9-----
15-10-2025 17:30--0.370.623.62.8-----
15-10-2025 17:00--0.340.5842.7-----
15-10-2025 16:30--0.330.64.32.8-----
15-10-2025 16:00--0.30.54.32.7-----
15-10-2025 15:30--0.270.434.32.6-----
15-10-2025 15:00--0.250.54.92.6-----
15-10-2025 14:30--0.250.444.42.6-----
15-10-2025 14:00--0.240.44.92.7-----
15-10-2025 13:30--0.240.424.92.7-----
15-10-2025 13:00--0.240.354.42.5-----
15-10-2025 12:30--0.230.374.12.4-----
15-10-2025 12:00--0.220.384.42.2-----
15-10-2025 11:30--0.220.394.32.3-----
15-10-2025 11:00--0.230.44.42.3-----
15-10-2025 10:30--0.270.4242.4-----
15-10-2025 10:00--0.280.474.62.5-----
15-10-2025 09:30--0.140.434.32.6-----
15-10-2025 08:30--0.330.564.12.7-----
15-10-2025 08:00--0.350.623.92.7-----
15-10-2025 07:30--0.390.6742.8-----
15-10-2025 07:00--0.440.773.82.9-----
15-10-2025 06:30--0.460.683.63-----
15-10-2025 06:00--0.440.753.82.9-----
15-10-2025 05:30--0.450.8342.9-----
15-10-2025 05:00--0.440.684.12.8-----
15-10-2025 04:30--0.40.724.32.9-----
15-10-2025 04:00--0.370.64.12.8-----
15-10-2025 03:30--0.340.5642.7-----
15-10-2025 03:00--0.330.624.32.9-----
15-10-2025 02:30--0.30.494.42.9-----
15-10-2025 02:00--0.30.514.42.8-----
15-10-2025 01:30--0.290.474.32.7-----
15-10-2025 01:00--0.280.454.12.6-----
15-10-2025 00:30--0.240.384.32.4-----
15-10-2025 00:00--0.230.434.32.3-----