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)
09-09-2026 17:30--0.591.1183.8-----
Date Highest Hs 2026 Storm Alert Threshold
(0.25 yr Return Period Hs)
03-08 2.4m 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)
10-06-2026 00:00--0.150.295.83.2-----
09-06-2026 23:30--0.130.266.13.1-----
09-06-2026 23:00--0.130.266.73-----
09-06-2026 22:30--0.130.26.43-----
09-06-2026 22:00--0.130.266.12.7-----
09-06-2026 21:30--0.140.255.82.9-----
09-06-2026 21:00--0.140.226.73.1-----
09-06-2026 20:30--0.140.237.12.7-----
09-06-2026 20:00--0.150.267.12.6-----
09-06-2026 19:30--0.140.256.72.6-----
09-06-2026 19:00--0.140.27.12.5-----
09-06-2026 18:30--0.140.236.12.4-----
09-06-2026 18:00--0.140.226.72.3-----
09-06-2026 17:30--0.140.257.12.3-----
09-06-2026 17:00--0.150.276.72.4-----
09-06-2026 16:30--0.160.296.72.6-----
09-06-2026 16:00--0.160.256.72.6-----
09-06-2026 15:30--0.160.256.42.6-----
09-06-2026 15:00--0.170.286.42.6-----
09-06-2026 14:30--0.170.276.42.6-----
09-06-2026 14:00--0.180.39.12.8-----
09-06-2026 13:30--0.210.326.43.1-----
09-06-2026 13:00--0.20.346.13-----
09-06-2026 12:30--0.190.36.13.2-----
09-06-2026 12:00--0.180.349.13.2-----
09-06-2026 11:30--0.150.256.12.7-----
09-06-2026 11:00--0.140.225.82.6-----
09-06-2026 10:30--0.130.236.12.5-----
09-06-2026 10:00--0.130.216.42.5-----
09-06-2026 09:30--0.130.29.92.5-----
09-06-2026 09:00--0.120.219.92.3-----
09-06-2026 08:30--0.120.196.42.3-----
09-06-2026 08:00--0.130.245.32.5-----
09-06-2026 07:30--0.120.26.72.3-----
09-06-2026 07:00--0.120.226.72.2-----
09-06-2026 06:30--0.130.26.42.3-----
09-06-2026 06:00--0.130.226.12.5-----
09-06-2026 05:30--0.140.236.42.3-----
09-06-2026 05:00--0.140.246.42.4-----
09-06-2026 04:30--0.130.226.12.5-----
09-06-2026 04:00--0.130.229.92.4-----
09-06-2026 03:30--0.140.219.12.6-----
09-06-2026 03:00--0.140.266.42.7-----
09-06-2026 02:30--0.140.216.12.8-----
09-06-2026 02:00--0.160.259.12.8-----
09-06-2026 01:30--0.170.339.13.1-----
09-06-2026 01:00--0.180.318.53.6-----
09-06-2026 00:30--0.180.318.53.6-----
09-06-2026 00:00--0.180.299.13.5-----