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Surf Forecasts:
Treachery Head surfForecast / NSW – Port Macquarie / Australia
48hr Weather and Surf, issued 4 pm Saturday 06 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Treachery Head surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Treachery Head sea temperature is
22.4° C
(Which is slightly warmer than usual)How big are the waves at Treachery Head today?
The current surf forecast for Treachery Head at 11PM is: 1.8m 8s primary swell from a Northeast direction and 0.2m 13s secondary swell from a South direction (forecast issued at 04:00pm December 06). The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Dec) | - | - |
| Afternoon (06 Dec) | 5.5ft (1.7m) | 7s |
| Evening (06 Dec) | 7.5ft (2.3m) | 8s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 8 | 6 | 6 | 6 | 7 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 167 | 434 | 627 | 448 | 330 | 227 | 201 | 112 | 73 | 135 | 355 | 493 | 481 | 526 | 365 | 258 | 133 | 94 | 95 | 84 | 23 | 68 | 58 | 41 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- on | on | on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 10:24PM 1.14 | 10:29AM 1.89 | 11:19PM 1.10 | 11:20AM 1.81 | 12:15AM 1.07 | |||||||||||||||||||
Low Tide / height (m) | 3:50AM 0.21 | 5:25PM -0.01 | 4:41AM 0.27 | 6:19PM 0.04 | 5:34AM 0.35 | |||||||||||||||||||
Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:35 | - |
| Sunset | - | 7:45 | - | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:46 | - | - | - | - | - | - |
 |  |  |  | | |  | |  | |  | | | |  |  | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 5 | 3 | 1 | 1 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 25 | 25 | 26 | 24 | 24 | 27 | 19 | 20 | 20 | 19 | 19 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Feels °C (?) | 21 | 18 | 20 | 24 | 26 | 24 | 23 | 27 | 15 | 15 | 15 | 15 | 16 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 21 | 22 | 22 | 22 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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