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 2022
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 0.39 | 7.2 | 3.8 | 168 | 9 |
| February | 0.73 | 7.4 | 4 | 177 | 8.4 |
| March | 0.6 | 7.6 | 3.8 | 144 | 8.8 |
| April | 0.47 | 6.1 | 3.7 | 149 | 10.5 |
| May | 0.32 | 5.5 | 3.5 | 168 | 13.4 |
| June | 0.38 | 5.2 | 3.3 | 160 | 16.5 |
| July | 0.3 | 4.6 | 3.2 | 161 | 19 |
| August | 0.31 | 4.4 | 3.2 | 155 | 20.6 |
| September | 0.38 | 5.5 | 3.5 | 155 | 19.3 |
| October | 0.63 | 5.3 | 3.7 | 163 | 16.7 |
| November | 0.84 | 7.4 | 4.2 | 172 | 14.2 |
| December | 0.68 | 5.7 | 3.8 | 150 | 10 |
