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Treachery Head Surf Forecast
/ NSW – Port Macquarie (37 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Treachery Head surfForecast / NSW – Port Macquarie / Australia
48hr Weather and Surf, issued 3 pm Saturday 13 Sep 2025 AEST
How big are the waves at Treachery Head today?
The current surf forecast for Treachery Head at 7PM is: 1.5m 11s primary swell from a South direction and 0.5m 7s secondary swell from a Southeast direction (forecast issued at 03:00pm September 13). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | - | - |
| Afternoon (13 Sep) | 4.5ft (1.4m) | 11s |
| Evening (13 Sep) | 5ft (1.5m) | 11s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 10 | 16 | 16 | 15 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 6 | 6 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 459 | 459 | 524 | 440 | 296 | 326 | 482 | 819 | 613 | 485 | 383 | 264 | 196 | 192 | 146 | 138 | 96 | 68 | 66 | 43 | 42 | 40 | 45 | 47 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | off | off | cross- off | glass | cross | cross | cross- off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | off |
High Tide / height (m) | 12:42AM 1.03 | 1:12PM 1.49 | 2:06AM 0.94 | 2:29PM 1.46 | 3:39AM 0.93 | |||||||||||||||||||
Low Tide / height (m) | 6:54PM 0.30 | 6:21AM 0.39 | 8:18PM 0.34 | 7:32AM 0.47 | 9:45PM 0.33 | 8:57AM 0.50 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:48 | - |
| Sunset | - | 5:38 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - | - |
 | |  | | | | | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 18 | 18 | 18 | 17 | 15 | 15 | 16 | 17 | 18 | 19 | 19 | 17 | 17 | 17 | 18 | 21 | 20 | 20 | 19 | 19 | 19 | 18 | 21 |
| Feels °C (?) | 13 | 15 | 15 | 14 | 14 | 12 | 14 | 17 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 17 | 17 | 16 | 15 | 15 | 15 | 13 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for NSW - Port Macquarie
Still cross-shore at Treachery Head (light winds from the ENE at Shoal Bay wx 46 km from Treachery Head). 1.6m 11s groundswell from the S with a 0.9m 14s groundswell, also from the S and a 0.6m 8s swell, also from the ESE. 3 swells combining to make bigger set waves.
46 km away, 42 min ago
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