Surf Forecasts:
How big are the waves at Treachery Head today (12 Sep):
- Afternoon surf: Afternoon surf (12 Sep, local time) - 4.5ft (1.3m), 12s period with S swell.
- Evening surf: Evening surf (12 Sep, local time) - 4ft (1.2m), 11s period with S swell.
The current surf forecast for Treachery Head at 7PM is: 1.2m 12s primary swell from a South direction and 0.6m 17s secondary swell from a South direction, 0.7m 4s secondary swell from a East-northeast direction (forecast issued at 03:00pm September 12). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 4.5ft (1.3m) | 12s |
| Evening (12 Sep) | 4ft (1.2m) | 11s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 15°C on Sat night). Winds decreasing (fresh winds from the NE on Sun afternoon, light winds from the NNW by Mon night). | ||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | ||||||||||||||||||
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) | SSE 13 | S 12 | S 12 | S 11 | S 11 | S 20 | S 10 | S 10 | S 11 | S 11 | S 11 | S 11 | S 10 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 581 | 505 | 383 | 338 | 296 | 276 | 214 | 177 | 188 | 191 | 188 | 184 | 108 | 209 | 193 | 180 | 134 | 130 | 88 | 83 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:51PM1.54m | 9:18AM1.51m | 9:30PM1.42m | 9:54AM1.52m | ||||||||||||||||
Low Tide | 3:04AM0.08m | 3:26PM0.18m | 3:35AM0.15m | 4:10PM0.23m | ||||||||||||||||
 | |  | | | | | | | | |  | | | |  | | |  | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 17 | 16 | 15 | 15 | 17 | 18 | 19 | 19 | 18 |
Feels °C | 15 | 12 | 13 | 12 | 11 | 10 | 11 | 11 | 12 | 11 | 11 | 10 | 9 | 10 | 11 | 12 | 12 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 | S 11 | S 10 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 |
| kJ | 581 | 505 | 383 | 338 | 269 | 210 | 214 | 177 | 188 | 191 | 188 | 184 | 108 | 209 | 193 | 180 | 134 | 130 | 88 | 83 |
Swell 2 Height (m) Direction Period (s) | S 19 | S 18 | S 17 | S 21 | S 20 | S 20 | S 19 | S 18 | SSE 17 | S 16 | SSE 16 | E 13 | S 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 |
| kJ | 259 | 230 | 200 | 223 | 296 | 276 | 176 | 160 | 92 | 46 | 48 | 13 | 55 | 13 | 13 | 13 | 12 | 12 | 3 | 12 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | E 12 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | — | E 13 | S 18 | — | E 9 | E 8 | E 16 | E 16 | — |
| kJ | 15 | 15 | 3 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | — | 13 | 6 | — | 1 | 1 | 5 | 5 | — |
Wind waves Height (m) Direction Period (s) | — | ENE 3 | ENE 4 | ENE 4 | NE 4 | NE 4 | ENE 4 | NE 4 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | NE 6 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 |
| kJ | — | 6 | 16 | 19 | 19 | 20 | 13 | 9 | 26 | 65 | 71 | 74 | 62 | 43 | 29 | 27 | 45 | 107 | 103 | 90 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 246 | 165 | 57 | 57 | 13 | 13 | 13 | 31 | 345 | 436 | 221 | 85 | 57 | 13 | 13 | 31 | 166 | 166 | 57 | 13 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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