Surf Forecasts:
How big are the waves at Treachery Head today (10 Sep):
- Afternoon surf: Afternoon surf (10 Sep, local time) - 8ft (2.5m), 9s period with S swell.
- Evening surf: Evening surf (10 Sep, local time) - 7.5ft (2.3m), 10s period with S swell.
The current surf forecast for Treachery Head at 7PM is: 2.5m 10s primary swell from a South direction and 2.2m 10s secondary swell from a South direction, 0.6m 22s secondary swell from a South direction (forecast issued at 03:00pm September 10). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | - | - |
| Afternoon (10 Sep) | 8ft (2.5m) | 9s |
| Evening (10 Sep) | 7.5ft (2.3m) | 10s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Very mild (max 18°C on Sat afternoon, min 15°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the NE by Sun morning). | ||||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | ||||||||||||||||||
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 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 13 | S 12 | S 12 | SSE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1347 | 912 | 1328 | 1265 | 1193 | 1098 | 1006 | 900 | 725 | 640 | 573 | 499 | 441 | 450 | 400 | 416 | 547 | 505 | 397 | 439 |
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 | cross-on | cross-on | on | cross-on | glassy | glassy | cross | cross-on | on | cross-on | cross-off | cross-off |
High Tide | 7:29PM1.69m | 8:04AM1.41m | 8:11PM1.64m | 8:42AM1.48m | 8:51PM1.54m | |||||||||||||||
Low Tide | 1:59AM0.01m | 1:57PM0.15m | 2:32AM0.03m | 2:42PM0.15m | ||||||||||||||||
 |  |  |  |  |  |  |  | | | | | |  | | | | | | | |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:38 | — | — |
mm | — | — | — | 1 | — | — | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 15 | 15 | 16 | 16 | 17 | 18 | 17 |
Feels °C | 11 | 12 | 11 | 11 | 11 | 11 | 12 | 13 | 14 | 15 | 15 | 16 | 17 | 15 | 14 | 16 | 15 | 13 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 13 | S 12 | S 12 | SSE 11 |
| kJ | 1092 | 912 | 1006 | 1265 | 1193 | 1098 | 1006 | 900 | 725 | 640 | 573 | 499 | 441 | 450 | 400 | 416 | 547 | 505 | 397 | 439 |
Swell 2 Height (m) Direction Period (s) | SSE 23 | S 23 | S 22 | S 20 | E 10 | SSE 22 | S 22 | E 14 | E 14 | E 13 | E 13 | E 13 | S 19 | SSE 19 | S 19 | S 19 | S 19 | S 18 | S 17 | SSE 21 |
| kJ | 175 | 263 | 338 | 210 | 7 | 45 | 36 | 4 | 15 | 14 | 14 | 14 | 29 | 70 | 184 | 265 | 259 | 230 | 200 | 146 |
Swell 3 Height (m) Direction Period (s) | SE 10 | ESE 9 | ESE 9 | ESE 9 | E 15 | E 10 | E 9 | S 21 | S 21 | E 9 | E 9 | E 9 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 12 | E 13 |
| kJ | 24 | 17 | 8 | 8 | 4 | 2 | 2 | 9 | 9 | 2 | 2 | 2 | 14 | 15 | 15 | 16 | 15 | 15 | 3 | 13 |
Wind waves Height (m) Direction Period (s) | S 10 | — | S 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 3 | ENE 4 |
| kJ | 1347 | — | 1328 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 179 | 96 | 8 | 15 | 8 | 8 | 15 | 27 | 8 | 1 | 1 | 6 | 0 | 0 | 1 | 1 | 1 | 345 | 165 | 13 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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