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 2010
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 0.65 | 5.9 | 3.9 | 140 | 6.6 |
| February | 0.52 | 7 | 4 | 152 | 5.8 |
| March | 0.55 | 5.6 | 3.7 | 159 | 5.9 |
| April | 0.44 | 5.4 | 3.6 | 148 | 8.3 |
| May | 0.33 | 5.1 | 3.4 | 148 | 10.4 |
| June | 0.31 | 6.2 | 3.5 | 157 | 13.2 |
| July | 0.36 | 5.2 | 3.3 | 161 | 16.7 |
| August | 0.4 | 4.8 | 3.4 | 179 | 18.4 |
| September | 0.48 | 5.2 | 3.6 | 158 | 17.6 |
| October | 0.5 | 5.8 | 3.8 | 170 | 15.5 |
| November | 0.71 | 6.4 | 4 | 160 | 12.4 |
| December | 0.44 | 5.2 | 3.8 | 144 | 7.4 |
