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)
18-08-2026 20:00--0.140.254.72.6-----
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)
11-06-2026 00:00--0.110.186.42.7-----
10-06-2026 23:30--0.110.195.82.5-----
10-06-2026 23:00--0.10.186.12.4-----
10-06-2026 22:30--0.110.216.12.4-----
10-06-2026 22:00--0.110.215.62.5-----
10-06-2026 21:30--0.110.196.12.4-----
10-06-2026 21:00--0.120.195.32.4-----
10-06-2026 20:30--0.150.235.32.7-----
10-06-2026 20:00--0.120.226.12.5-----
10-06-2026 19:30--0.130.225.82.4-----
10-06-2026 19:00--0.130.224.92.2-----
10-06-2026 18:30--0.130.215.62.2-----
10-06-2026 18:00--0.130.27.12.1-----
10-06-2026 17:30--0.140.227.12.2-----
10-06-2026 17:00--0.130.225.82-----
10-06-2026 16:30--0.120.228.52.2-----
10-06-2026 16:00--0.140.238.52.4-----
10-06-2026 15:30--0.140.2482.5-----
10-06-2026 15:00--0.140.2782.4-----
10-06-2026 14:30--0.150.238.52.3-----
10-06-2026 14:00--0.150.255.12.4-----
10-06-2026 13:30--0.150.224.92.4-----
10-06-2026 13:00--0.130.225.12.3-----
10-06-2026 12:30--0.120.225.62.2-----
10-06-2026 12:00--0.110.235.62.2-----
10-06-2026 11:30--0.10.25.32.2-----
10-06-2026 11:00--0.10.186.12.2-----
10-06-2026 10:30--0.10.1810.72.1-----
10-06-2026 10:00--0.110.185.62.1-----
10-06-2026 09:30--0.110.186.42.2-----
10-06-2026 09:00--0.10.165.62.1-----
10-06-2026 08:30--0.120.216.12.2-----
10-06-2026 08:00--0.120.235.32.2-----
10-06-2026 07:30--0.120.25.32.1-----
10-06-2026 07:00--0.120.225.82.2-----
10-06-2026 06:30--0.120.226.12.2-----
10-06-2026 06:00--0.130.236.42.4-----
10-06-2026 05:30--0.130.216.12.7-----
10-06-2026 05:00--0.130.216.42.6-----
10-06-2026 04:30--0.130.229.12.7-----
10-06-2026 04:00--0.140.296.12.6-----
10-06-2026 03:30--0.150.268.52.8-----
10-06-2026 03:00--0.150.279.13.3-----
10-06-2026 02:30--0.150.2583.4-----
10-06-2026 02:00--0.170.35.83.5-----
10-06-2026 01:30--0.160.295.83.4-----
10-06-2026 01:00--0.160.258.53.3-----
10-06-2026 00:30--0.160.316.43.2-----
10-06-2026 00:00--0.150.295.83.2-----