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.
Sandown Bay
Average values for 2008
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 0.81 | 7.4 | 4 | 175 | 8.5 |
| February | 0.6 | 6.1 | 3.7 | 157 | 8.2 |
| March | 0.56 | 6.2 | 3.8 | 174 | 8.3 |
| April | 0.47 | 5.8 | 3.6 | 160 | 9.4 |
| May | 0.41 | 4.9 | 3.4 | 135 | 12.9 |
| June | 0.32 | 5.5 | 3.5 | 171 | 15.8 |
| July | 0.43 | 5.6 | 3.4 | 174 | 17.3 |
| August | 0.5 | 5.2 | 3.5 | 177 | 18.1 |
| September | 0.55 | 5.3 | 3.6 | 152 | 16.8 |
| October | 0.52 | 6 | 3.8 | 175 | 14.8 |
| November | 0.51 | 5.7 | 3.9 | 160 | 11.6 |
| December | 0.55 | 6.3 | 3.9 | 156 | 8.6 |
