Surf Forecasts:
How big are the waves at Treachery Head today (23 Aug):
- Afternoon surf: Afternoon surf (23 Aug, local time) - 4.5ft (1.4m), 10s period with S swell.
- Evening surf: Evening surf (23 Aug, local time) - 3.5ft (1.0m), 12s period with S swell.
The current surf forecast for Treachery Head at 10PM is: 1.0m 12s primary swell from a South direction and 0.9m 8s secondary swell from a South direction, 1.0m 5s secondary swell from a East direction (forecast issued at 03:00pm August 23). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | - | - |
| Afternoon (23 Aug) | 4.5ft (1.4m) | 10s |
| Evening (23 Aug) | 3.5ft (1.0m) | 12s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Warm (max 20°C on Tue morning, min 16°C on Sun night). Mainly strong winds. | ||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||
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 10 | S 9 | S 14 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | ENE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 470 | 339 | 250 | 301 | 255 | 332 | 257 | 206 | 162 | 162 | 133 | 141 | 108 | 108 | 104 | 108 | 127 | 244 | 529 | 187 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-on |
High Tide | 4:58PM1.36m | 5:43AM0.93m | 5:46PM1.44m | 6:26AM1.00m | 6:28PM1.51m | |||||||||||||||
Low Tide | 11:58PM0.40m | 11:03AM0.48m | 00:37AM0.32m | 11:52AM0.41m | ||||||||||||||||
 | |  |  | | |  | | | | | | | | |  | | |  |  | |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | 5:25 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 17 | 18 | 18 | 18 | 18 | 16 | 16 | 16 | 17 | 20 | 19 | 20 | 17 |
Feels °C | 15 | 14 | 13 | 13 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | 12 | 12 | 12 | 12 | 14 | 13 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 9 | S 9 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 11 | NE 7 | ENE 8 |
| kJ | 470 | 339 | 185 | 301 | 255 | 332 | 257 | 206 | 162 | 162 | 133 | 141 | 108 | 108 | 79 | 54 | 54 | 35 | 261 | 187 |
Swell 2 Height (m) Direction Period (s) | NE 9 | S 16 | S 14 | S 8 | S 8 | ENE 8 | ENE 5 | ENE 5 | S 16 | S 16 | S 16 | NE 9 | ENE 9 | NE 9 | SSW 16 | S 16 | S 16 | S 15 | S 10 | S 10 |
| kJ | 20 | 181 | 250 | 111 | 61 | 12 | 25 | 26 | 47 | 47 | 47 | 20 | 17 | 22 | 80 | 20 | 43 | 42 | 34 | 31 |
Swell 3 Height (m) Direction Period (s) | S 18 | — | E 14 | E 14 | ENE 8 | E 13 | NE 7 | S 17 | E 13 | — | — | — | — | NE 9 | — | — | — | — | S 16 | S 16 |
| kJ | 54 | — | 4 | 4 | 6 | 3 | 14 | 49 | 3 | — | — | — | — | 23 | — | — | — | — | 43 | 43 |
Wind waves Height (m) Direction Period (s) | — | NE 9 | E 4 | E 5 | ENE 5 | ENE 5 | ENE 5 | NE 7 | ENE 4 | ENE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | — |
| kJ | — | 20 | 31 | 45 | 38 | 34 | 40 | 91 | 30 | 56 | 53 | 55 | 64 | 75 | 104 | 108 | 127 | 244 | 529 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 49 | 165 | 165 | 47 | 47 | 31 | 13 | 13 | 355 | 306 | 57 | 57 | 13 | 13 | 13 | 13 | 57 | 99 | 0 | 1 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Treachery Head surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest