National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.
Swanage Pier
Tide Levels and HarmonicsAverage values for 2017
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 0.21 | 6.3 | 3.9 | - | - |
| February | 0.29 | 7.7 | 4.5 | - | - |
| March | 0.24 | 7.8 | 4.5 | - | - |
| April | 0.14 | 5.4 | 3.5 | - | - |
| May | 0.18 | 5 | 3.6 | - | - |
| June | 0.13 | 5.6 | 3.7 | - | - |
| July | 0.12 | 5 | 3.4 | - | - |
| August | 0.11 | 5.3 | 3.4 | - | - |
| September | 0.15 | 6.1 | 3.7 | - | - |
| October | 0.16 | 6.7 | 4.1 | - | - |
| November | 0.15 | 6.4 | 3.7 | - | - |
| December | 0.2 | 7.7 | 4.3 | - | - |
