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.
Chapel Point
Average values for All years
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 0.89 | 7.9 | 4.2 | 81 | 5.7 |
| February | 0.81 | 7.1 | 3.9 | 99 | 5.6 |
| March | 0.83 | 7.2 | 4 | 86 | 7 |
| April | 0.87 | 6.7 | 4 | 70 | 9.4 |
| May | 0.69 | 6.5 | 3.9 | 74 | 12.5 |
| June | 0.62 | 5.3 | 3.5 | 90 | 15.6 |
| July | 0.58 | 5 | 3.5 | 110 | 17.9 |
| August | 0.61 | 4.9 | 3.4 | 112 | 18.8 |
| September | 0.74 | 6.2 | 3.7 | 91 | 17.1 |
| October | 0.83 | 6.5 | 3.8 | 102 | 13.5 |
| November | 0.89 | 6.6 | 3.9 | 102 | 10.3 |
| December | 0.9 | 7.2 | 4 | 102 | 7.1 |
