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.
Start Bay
Average values for 2014
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 1.14 | 10.2 | 5.3 | 179 | 10.3 |
| February | 1.51 | 10.9 | 5.6 | 180 | 9.3 |
| March | 0.7 | 9.7 | 4.7 | 164 | 9.5 |
| April | 0.63 | 9 | 4.8 | 165 | 10.6 |
| May | 0.44 | 7 | 3.9 | 156 | 12.2 |
| June | 0.42 | 6.7 | 4 | 144 | 14.8 |
| July | 0.33 | 6.6 | 4.1 | 156 | 16.9 |
| August | 0.43 | 7 | 4.1 | 170 | 16.8 |
| September | 0.52 | 7.6 | 3.9 | 141 | 17.4 |
| October | 0.71 | 8.6 | 4.4 | 169 | 16.1 |
| November | 1.04 | 8.5 | 4.8 | 155 | 13.9 |
| December | 0.67 | 9 | 4.9 | 167 | 11.7 |
