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 2021
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 0.99 | 7.8 | 4.4 | 62 | 4.9 |
| February | 0.96 | 6.1 | 4.1 | 95 | 4.2 |
| March | 0.75 | 7 | 4.1 | 90 | 6.2 |
| April | 0.93 | 7.8 | 4.4 | 39 | 8.3 |
| May | 0.76 | 7.5 | 4.2 | 69 | 10.8 |
| June | 0.59 | 4.9 | 3.4 | 80 | 15.8 |
| July | 0.54 | 4.9 | 3.4 | 86 | 18.1 |
| August | 0.73 | 5.6 | 3.7 | 92 | 18.2 |
| September | 0.63 | 6.3 | 3.7 | 82 | 17.3 |
| October | 0.82 | 6.5 | 3.8 | 111 | 13.9 |
| November | 0.92 | 8 | 4.1 | 75 | 10.3 |
| December | 0.82 | 7.2 | 4.1 | 89 | 6.5 |
