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.
Seaford
Average values for 2020
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 1.16 | 7.4 | 4.4 | 211 | 8.8 |
| February | 1.85 | 6.9 | 4.8 | 223 | 8.3 |
| March | 0.92 | 6 | 4 | 191 | 8.6 |
| April | 0.36 | 7.4 | 3.5 | 184 | 10.3 |
| May | 0.47 | 6.6 | 3.6 | 195 | 13.1 |
| June | 0.6 | 5.5 | 3.5 | 211 | 16.3 |
| July | 0.79 | 5.1 | 3.6 | 232 | 18.2 |
| August | 0.71 | 5.9 | 3.8 | 228 | 19.8 |
| September | 0.62 | 5.3 | 3.5 | 214 | 17.9 |
| October | 1.25 | 5.8 | 4.3 | 212 | 14.5 |
| November | 1.09 | 6.7 | 4.2 | 204 | 12.6 |
| December | 1.17 | 6.4 | 4.3 | 214 | 9.9 |
