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.
Penzance
Average values for 2008
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 1.09 | 9.8 | 4.8 | 188 | 10.5 |
| February | 0.85 | 9 | 4.4 | 177 | 10 |
| March | 0.71 | 9.1 | 4.4 | 189 | 9.9 |
| April | 0.5 | 8.4 | 4.2 | 181 | 10.4 |
| May | 0.44 | 6.8 | 3.9 | 171 | 13 |
| June | 0.39 | 8.5 | 4.3 | 185 | 14.3 |
| July | 0.59 | 7 | 4.1 | 183 | 14.8 |
| August | 0.65 | 7.1 | 4.2 | 186 | 15.3 |
| September | 0.55 | 8.3 | 4.4 | 177 | 15 |
| October | 0.65 | 8.5 | 4.4 | 187 | 14.2 |
| November | 0.51 | 8 | 4.2 | 187 | 12.2 |
| December | 0.63 | 10.1 | 4.5 | 179 | 10.4 |
