Surf Forecasts:
How big are the waves at Treachery Head today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 4.5ft (1.3m), 9s period with S swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 4.5ft (1.4m), 9s period with S swell.
- Evening surf: Evening surf (15 Aug, local time) - 5ft (1.6m), 8s period with S swell.
The current surf forecast for Treachery Head at 12PM is: 1.2m 9s primary swell from a South direction and 0.4m 19s secondary swell from a South direction, 0.7m 6s secondary swell from a Southeast direction (forecast issued at 09:00am August 15). The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 4.5ft (1.3m) | 9s |
| Afternoon (15 Aug) | 4.5ft (1.4m) | 9s |
| Evening (15 Aug) | 5ft (1.6m) | 8s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun morning. Very mild (max 17°C on Sat morning, min 14°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||||||||
7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 7 | S 17 | S 17 | SSE 7 | SSE 7 | SE 7 | S 7 | S 8 | S 11 | S 11 | S 11 | S 10 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 259 | 281 | 235 | 311 | 317 | 326 | 256 | 206 | 212 | 212 | 207 | 215 | 163 | 124 | 134 | 199 | 191 | 178 | 162 | 120 | 134 | 138 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:54AM1.37m | 9:59PM1.60m | 10:35AM1.39m | 10:39PM1.43m | 11:17AM1.39m | |||||||||||||||||
Low Tide | 3:44PM0.20m | 4:23AM0.08m | 4:32PM0.27m | 4:57AM0.17m | 5:22PM0.35m | |||||||||||||||||
 | |  |  |  | |  |  |  | | |  |  | | | | | | | | |  | |
 | 6:26 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | — | — | 1 | — | — | — | 1 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 16 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 12 | 13 | 12 | 11 | 10 | 11 | 12 | 13 | 13 | 10 | 12 | 12 | 11 | 10 | 11 | 13 | 13 | 11 | 12 | 12 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | S 9 | S 9 | SSE 19 | S 18 | S 18 | S 17 | S 7 | S 7 | S 17 | SSE 7 | S 17 | S 8 | S 7 | S 8 | ESE 7 | ESE 7 | S 11 | ESE 7 | ESE 7 | ESE 7 | S 9 |
| kJ | 102 | 281 | 235 | 120 | 171 | 160 | 151 | 206 | 163 | 212 | 198 | 215 | 30 | 124 | 133 | 160 | 147 | 178 | 131 | 120 | 134 | 71 |
Swell 2 Height (m) Direction Period (s) | S 10 | ENE 10 | S 19 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 17 | S 17 | ENE 10 | S 17 | S 12 | S 12 | S 12 | S 18 | S 11 | S 11 | S 16 | S 10 | S 9 | S 9 | S 12 |
| kJ | 88 | 18 | 116 | 18 | 18 | 18 | 19 | 144 | 212 | 20 | 207 | 44 | 68 | 68 | 55 | 199 | 191 | 45 | 162 | 106 | 97 | 28 |
Swell 3 Height (m) Direction Period (s) | ENE 10 | S 20 | ENE 10 | SSW 14 | — | — | ENE 10 | ENE 10 | ENE 10 | — | ENE 10 | ENE 10 | SSE 18 | S 18 | SSE 7 | S 17 | S 16 | ENE 10 | — | — | — | SE 11 |
| kJ | 18 | 30 | 18 | 18 | — | — | 19 | 19 | 20 | — | 20 | 20 | 103 | 98 | 4 | 92 | 83 | 9 | — | — | — | 19 |
Wind waves Height (m) Direction Period (s) | S 8 | — | SE 6 | S 9 | S 8 | S 8 | S 8 | — | — | SSE 6 | — | SSE 7 | SE 7 | ESE 6 | ESE 7 | — | — | ESE 7 | — | — | — | ESE 7 |
| kJ | 259 | — | 31 | 311 | 317 | 326 | 256 | — | — | 149 | — | 198 | 163 | 93 | 134 | — | — | 147 | — | — | — | 138 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 15 | 49 | 31 | 96 | 129 | 49 | 15 | 1 | 1 | 49 | 49 | 49 | 31 | 31 | 31 | 1 | 31 | 49 | 95 | 129 | 163 | 57 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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