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.
Chesil
Average values for 2024
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 1.3 | 10.3 | 5.7 | 213 | 9.5 |
| February | 1.41 | 9.1 | 4.9 | 218 | 9.7 |
| March | 1.29 | 8.8 | 5.1 | 219 | 9.8 |
| April | 1.22 | 7.9 | 4.6 | 218 | 11.2 |
| May | 0.65 | 8.1 | 4.6 | 222 | 13.1 |
| June | 0.64 | 5.7 | 3.9 | 223 | 15.1 |
| July | 0.69 | 6.3 | 3.9 | 220 | 16.8 |
| August | 0.87 | 5.9 | 4 | 220 | 18.2 |
| September | 0.73 | 6.5 | 4.3 | 212 | 17.4 |
| October | 0.62 | 9.6 | 4.8 | 216 | 16.3 |
| November | - | - | - | - | - |
| December | - | - | - | - | - |
