Surf Forecasts:
How big are the waves at Treachery Head today (25 Aug):
- Afternoon surf: Afternoon surf (25 Aug, local time) - 5ft (1.6m), 7s period with NE swell.
- Evening surf: Evening surf (25 Aug, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Treachery Head at 9PM is: 1.3m 8s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a South direction, 0.4m 2s secondary swell from a Southwest direction (forecast issued at 03:00pm August 25). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | - | - |
| Afternoon (25 Aug) | 5ft (1.6m) | 7s |
| Evening (25 Aug) | 4.5ft (1.3m) | 8s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Tue night. Warm (max 20°C on Tue afternoon, min 14°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Thu night). | ||||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||
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) | NE 7 | NE 7 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 6 | S 7 | S 7 | S 7 | S 8 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 139 | 498 | 223 | 187 | 154 | 158 | 162 | 166 | 126 | 106 | 98 | 148 | 199 | 254 | 276 | 307 | 449 | 459 | 407 | 365 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-on | cross-on | glassy | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | glassy |
High Tide | 6:28PM1.51m | 7:02AM1.08m | 7:04PM1.57m | 7:37AM1.16m | 7:39PM1.61m | |||||||||||||||
Low Tide | 1:11AM0.24m | 12:35PM0.34m | 1:43AM0.18m | 1:15PM0.28m | ||||||||||||||||
 |  |  | | |  | | |  |  |  | |  |  |  | | | |  | | |
 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | — | 1 | 1 | 1 | 3 | 7 | 3 | 1 | 1 | 1 | 3 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 17 | 17 | 17 | 16 | 16 | 19 | 19 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 |
Feels °C | 16 | 18 | 16 | 18 | 18 | 15 | 16 | 17 | 14 | 12 | 12 | 12 | 13 | 11 | 12 | 13 | 13 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | S 11 | NE 7 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | S 7 | S 8 | S 9 | S 9 | S 9 | S 9 |
| kJ | 55 | 251 | 223 | 187 | 154 | 158 | 162 | 166 | 126 | 106 | 98 | 78 | 78 | 60 | 276 | 307 | 449 | 459 | 407 | 365 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 11 | S 10 | S 10 | S 10 | S 16 | S 16 | S 16 | S 15 | S 12 | S 14 | S 11 | S 11 | S 15 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 |
| kJ | 43 | 35 | 34 | 31 | 30 | 46 | 45 | 76 | 41 | 11 | 15 | 10 | 10 | 4 | 52 | 52 | 39 | 41 | 67 | 62 |
Swell 3 Height (m) Direction Period (s) | — | S 15 | S 16 | S 16 | S 16 | S 10 | S 9 | WSW 4 | S 9 | S 14 | — | — | — | S 11 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 |
| kJ | — | 42 | 43 | 44 | 45 | 16 | 15 | 1 | 6 | 16 | — | — | — | 2 | 17 | 17 | 17 | 38 | 66 | 61 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | SW 2 | SW 3 | SW 3 | W 3 | — | — | SW 3 | SSW 4 | S 5 | S 6 | S 7 | S 7 | — | — | — | — | — | — |
| kJ | 139 | 498 | 2 | 5 | 2 | 2 | — | — | 9 | 19 | 97 | 148 | 199 | 254 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 31 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 8 | 163 | 133 | 31 | 31 | 31 | 15 | 15 | 31 | 31 | 1 | 0 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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