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.
Perranporth
Average values for 2016
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 2.54 | 12.3 | 6.8 | 283 | 10.5 |
| February | 2.44 | 12.9 | 6.7 | 282 | 9.8 |
| March | 1.94 | 12 | 6.3 | 284 | 9.3 |
| April | 1.29 | 9.3 | 5.3 | 292 | 10.3 |
| May | 0.96 | 9.6 | 5.1 | 282 | 12.3 |
| June | 1.17 | 8.8 | 5.5 | 279 | 14.6 |
| July | 1.26 | 8.6 | 5.2 | 276 | 16.3 |
| August | 1.35 | 9.1 | 5.3 | 275 | 16.5 |
| September | 1.64 | 11 | 6.1 | 280 | 16.4 |
| October | 1.08 | 11.8 | 6.4 | 283 | 14.8 |
| November | 1.59 | 9.6 | 5.4 | 298 | 12.5 |
| December | 1.74 | 12.8 | 7.1 | 280 | 11.4 |
