Surf Forecasts:
How big are the waves at Treachery Head today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 4.5ft (1.3m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 4.5ft (1.3m), 9s period with SE swell.
- Evening surf: Evening surf (18 Oct, local time) - 4ft (1.2m), 8s period with SE swell.
The current surf forecast for Treachery Head at 12AM is: 1.5m 9s primary swell from a Southeast direction and 0.4m 10s secondary swell from a East-northeast direction (forecast issued at 04:00pm October 17). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 4.5ft (1.3m) | 9s |
| Afternoon (18 Oct) | 4.5ft (1.3m) | 9s |
| Evening (18 Oct) | 4ft (1.2m) | 8s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Very mild (max 19°C on Mon afternoon, min 16°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the NE by Mon night). | ||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 8 | SE 7 | ENE 6 | ENE 6 | ENE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 396 | 351 | 318 | 359 | 367 | 300 | 287 | 281 | 281 | 268 | 206 | 176 | 132 | 95 | 133 | 65 | 56 | 52 | 50 | 38 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | glassy | off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | off | cross | cross | cross | cross-off | cross-off |
High Tide | 2:08AM0.86m | 2:07PM1.28m | 3:30AM0.87m | 3:15PM1.26m | ||||||||||||||||
Low Tide | 8:18PM0.44m | 7:11AM0.60m | 9:28PM0.44m | 8:29AM0.63m | 10:29PM0.41m | |||||||||||||||
 | |  |  |  | |  | |  | | | | | | | | | | | | |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | 1 | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 18 | 17 | 17 | 16 | 16 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 17 | 18 | 19 | 18 | 18 |
Feels °C | 13 | 12 | 14 | 14 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 15 | 16 | 15 | 15 | 15 | 16 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 12 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 8 | SE 7 | SSE 8 | SSE 8 | ENE 8 |
| kJ | 396 | 90 | 318 | 359 | 367 | 300 | 287 | 281 | 281 | 268 | 206 | 176 | 132 | 95 | 133 | 65 | 56 | 37 | 37 | 38 |
Swell 2 Height (m) Direction Period (s) | SE 12 | ENE 9 | SE 12 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 5 | ENE 9 | ENE 9 | SE 9 | SE 10 | ENE 9 | SE 7 |
| kJ | 73 | 29 | 108 | 31 | 32 | 33 | 35 | 35 | 33 | 33 | 33 | 32 | 31 | 15 | 28 | 27 | 22 | 23 | 28 | 26 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | S 14 | ENE 10 | S 13 | S 13 | S 12 | S 12 | S 12 | N 11 | SE 12 | ESE 12 | ESE 11 | SE 11 | ENE 9 | SE 10 | SE 9 | ENE 9 | ENE 9 | SE 9 | SE 9 |
| kJ | 29 | 16 | 30 | 14 | 3 | 3 | 3 | 3 | 3 | 6 | 14 | 12 | 30 | 29 | 26 | 23 | 16 | 16 | 21 | 20 |
Wind waves Height (m) Direction Period (s) | — | SE 9 | — | — | — | ENE 5 | — | — | — | ENE 5 | ENE 5 | NE 5 | NE 5 | ENE 5 | NE 5 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 5 |
| kJ | — | 351 | — | — | — | 28 | — | — | — | 22 | 22 | 27 | 27 | 33 | 25 | 30 | 42 | 52 | 50 | 49 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 949 | 349 | 216 | 13 | 0 | 0 | 0 | 0 | 345 | 345 | 211 | 31 | 0 | 0 | 0 | 13 | 345 | 345 | 221 | 57 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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