Surf Forecasts:
How big are the waves at Treachery Head today (15 Aug):
- Afternoon surf: Afternoon surf (15 Aug, local time) - 4.5ft (1.4m), 9s period with SSE 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 9PM is: 1.6m 8s primary swell from a South direction and 0.5m 18s secondary swell from a South direction (forecast issued at 03:00pm August 15). The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | - | - |
| 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 9mm), mostly falling on Sun morning. Very mild (max 17°C on Mon night, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | ||||||||||||||||||
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 9 | S 9 | S 8 | S 8 | S 8 | S 7 | S 17 | S 17 | S 17 | S 17 | SSE 7 | S 7 | S 12 | S 11 | S 11 | S 11 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 281 | 363 | 349 | 318 | 259 | 183 | 212 | 212 | 207 | 215 | 204 | 117 | 325 | 248 | 189 | 178 | 149 | 159 | 151 | 134 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:59PM1.60m | 10:35AM1.39m | 10:39PM1.43m | 11:17AM1.39m | ||||||||||||||||
Low Tide | 4:23AM0.08m | 4:32PM0.27m | 4:57AM0.17m | 5:22PM0.35m | ||||||||||||||||
 |  |  | |  |  |  | | | | |  | | |  | | | | |  | |
 | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | 5:21 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | 1 | — | — | — | 1 | 1 | 2 | — | — | 1 | — | — | — | — | — | 1 | — | — | 1 |
Temp °C | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 15 | 15 | 16 | 16 | 16 |
Feels °C | 11 | 10 | 10 | 11 | 12 | 12 | 12 | 11 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | S 19 | SSE 19 | S 18 | S 8 | S 8 | S 7 | S 7 | S 17 | SSE 6 | SSE 7 | S 12 | S 7 | S 12 | S 11 | S 11 | S 11 | S 10 | S 9 | ESE 7 | S 9 |
| kJ | 116 | 120 | 171 | 318 | 259 | 183 | 121 | 212 | 192 | 186 | 44 | 117 | 325 | 248 | 189 | 178 | 149 | 106 | 151 | 71 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | S 18 | S 17 | S 17 | ESE 6 | ENE 10 | S 17 | S 17 | SSE 18 | S 12 | S 18 | S 17 | S 16 | S 16 | — | — | S 9 | S 12 |
| kJ | 18 | 18 | 18 | 160 | 151 | 144 | 20 | 20 | 207 | 215 | 103 | 98 | 55 | 92 | 83 | 45 | — | — | 99 | 28 |
Swell 3 Height (m) Direction Period (s) | S 14 | SSW 14 | — | ENE 10 | ENE 10 | ENE 10 | S 17 | — | ENE 10 | S 12 | S 14 | S 18 | E 10 | E 10 | ENE 10 | — | — | — | — | — |
| kJ | 4 | 18 | — | 19 | 19 | 19 | 212 | — | 20 | 44 | 66 | 98 | 8 | 8 | 10 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 9 | S 9 | S 8 | — | — | — | — | SSE 6 | — | — | SSE 7 | ESE 6 | ESE 6 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | — | ESE 7 |
| kJ | 281 | 363 | 349 | — | — | — | — | 142 | — | — | 204 | 61 | 113 | 163 | 139 | 151 | 147 | 159 | — | 134 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 49 | 129 | 129 | 49 | 8 | 1 | 1 | 49 | 49 | 49 | 49 | 31 | 31 | 8 | 8 | 1 | 49 | 129 | 129 | 129 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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