Surf Forecasts:
How big are the waves at Treachery Head today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 5ft (1.6m), 8s period with S swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 6ft (1.8m), 9s period with S swell.
- Evening surf: Evening surf (27 Aug, local time) - 5ft (1.6m), 9s period with S swell.
The current surf forecast for Treachery Head at 12AM is: 1.5m 7s primary swell from a South direction and 0.8m 8s secondary swell from a East-northeast direction, 0.2m 11s secondary swell from a South direction (forecast issued at 09:00pm August 26). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 5ft (1.6m) | 8s |
| Afternoon (27 Aug) | 6ft (1.8m) | 9s |
| Evening (27 Aug) | 5ft (1.6m) | 9s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Very mild (max 17°C on Sat morning, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | ||||||||||||||||
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 6 | S 6 | S 7 | S 7 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 12 | S 12 | S 11 | S 11 | SSE 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 138 | 187 | 211 | 269 | 287 | 382 | 528 | 526 | 459 | 398 | 351 | 313 | 827 | 879 | 694 | 525 | 426 | 342 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | on | cross-on |
High Tide | 7:04PM1.57m | 7:37AM1.16m | 7:39PM1.61m | 8:10AM1.25m | 8:13PM1.61m | |||||||||||||
Low Tide | 1:43AM0.18m | 1:15PM0.28m | 2:13AM0.12m | 1:55PM0.24m | ||||||||||||||
 | | |  |  |  |  | |  | | | | | | | | |  | |
 | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 15 | 15 | 16 | 16 | 16 |
Feels °C | 12 | 12 | 12 | 11 | 12 | 11 | 11 | 12 | 13 | 15 | 13 | 12 | 12 | 15 | 13 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 12 | S 12 | S 11 | S 11 | SSE 10 | SSE 10 |
| kJ | 98 | 80 | 78 | 52 | 287 | 382 | 528 | 526 | 459 | 398 | 351 | 313 | 827 | 879 | 694 | 525 | 426 | 342 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 15 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | SSE 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 10 | 10 | 10 | 4 | 52 | 40 | 35 | 43 | 58 | 39 | 39 | 145 | 26 | 26 | 25 | 24 | 24 | 25 |
Swell 3 Height (m) Direction Period (s) | S 14 | — | S 16 | S 11 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | ENE 8 | S 13 | S 12 | ENE 8 | S 12 | S 12 | ENE 8 |
| kJ | 15 | — | 5 | 9 | 17 | 17 | 17 | 38 | 66 | 61 | 91 | 38 | 90 | 113 | 43 | 11 | 75 | 36 |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 7 | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 138 | 187 | 211 | 269 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 31 | 129 | 49 | 27 | 31 | 31 | 27 | 31 | 31 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 96 | 221 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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