Surf Forecasts:
How big are the waves at Treachery Head today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 5ft (1.5m), 8s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 5ft (1.5m), 8s period with S swell.
- Evening surf: Evening surf (13 Aug, local time) - 6ft (1.8m), 9s period with S swell.
The current surf forecast for Treachery Head at 7AM is: 1.4m 8s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a East-northeast direction, 0.1m 21s secondary swell from a South direction (forecast issued at 03:00am August 13). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 5ft (1.5m) | 8s |
| Afternoon (13 Aug) | 5ft (1.5m) | 8s |
| Evening (13 Aug) | 6ft (1.8m) | 9s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Very mild (max 17°C on Sat morning, min 12°C on Thu night). Winds increasing (light winds from the SSE on Fri night, fresh winds from the SE by Sat night). | ||||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||||||||||
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 | 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 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | SSE 9 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 181 | 274 | 232 | 244 | 186 | 319 | 627 | 561 | 501 | 416 | 326 | 265 | 234 | 320 | 191 | 182 | 169 | 235 | 251 | 196 | 194 | 311 | 367 | 326 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | on | on | cross-on |
High Tide | 8:28AM1.27m | 8:35PM1.82m | 9:12AM1.33m | 9:17PM1.73m | 9:54AM1.37m | 9:59PM1.60m | ||||||||||||||||||
Low Tide | 2:32AM-0.03m | 2:08PM0.15m | 3:12AM-0.03m | 2:57PM0.16m | 3:49AM0.01m | 3:44PM0.20m | ||||||||||||||||||
 | |  | | | | | | | | | | | | |  |  | |  | |  | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | 1 | — |
Temp °C | 15 | 14 | 12 | 13 | 15 | 16 | 16 | 16 | 15 | 14 | 12 | 13 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 16 |
Feels °C | 8 | 6 | 5 | 6 | 9 | 11 | 12 | 13 | 11 | 11 | 8 | 10 | 10 | 11 | 13 | 14 | 14 | 13 | 12 | 14 | 12 | 12 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | S 9 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | SSE 19 | SSE 18 | S 8 |
| kJ | 181 | 54 | 52 | 29 | 29 | 29 | 627 | 561 | 501 | 416 | 326 | 265 | 234 | 234 | 191 | 182 | 169 | 138 | 251 | 196 | 194 | 120 | 108 | 326 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | S 16 | S 21 | S 16 | S 16 | — | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 15 | S 16 | ENE 9 | ENE 9 | ENE 9 | SE 5 | S 19 | ENE 10 | ENE 10 | S 18 |
| kJ | 54 | 5 | 9 | 5 | 5 | — | 29 | 29 | 30 | 31 | 31 | 31 | 30 | 30 | 73 | 75 | 17 | 17 | 17 | 23 | 65 | 18 | 18 | 158 |
Swell 3 Height (m) Direction Period (s) | S 17 | NNE 7 | S 13 | — | S 12 | N 11 | S 19 | S 19 | S 18 | S 16 | SSW 15 | S 19 | S 19 | S 16 | ENE 10 | ENE 9 | SE 9 | S 16 | S 15 | ENE 10 | ENE 10 | S 14 | — | ENE 10 |
| kJ | 6 | 4 | 3 | — | 3 | 2 | 7 | 7 | 25 | 20 | 46 | 30 | 61 | 44 | 30 | 29 | 3 | 19 | 19 | 18 | 18 | 16 | — | 18 |
Wind waves Height (m) Direction Period (s) | WSW 4 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | S 8 | — | — | — | — | — | — | — | S 8 | — | — | — | S 8 | — | — | SE 5 | SSE 9 | S 8 | — |
| kJ | 16 | 274 | 232 | 244 | 186 | 319 | — | — | — | — | — | — | — | 320 | — | — | — | 235 | — | — | 23 | 311 | 367 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 85 | 31 | 15 | 8 | 96 | 31 | 1 | 1 | 12 | 1 | 1 | 49 | 49 | 49 | 15 | 1 | 1 | 15 | 1 | 96 | 129 | 27 | 15 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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