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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 4 pm Tuesday 31 Mar 2026 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
24.0° C
(Which is normal for this time of year)How big are the waves at Treachery Head today?
The current surf forecast for Treachery Head at 9PM is: 0.7m 16s primary swell from a South direction and 0.8m 8s secondary swell from a South-southeast direction, 0.6m 4s secondary swell from a East direction (forecast issued at 04:00pm March 31). The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | - | - |
| Afternoon (31 Mar) | 2ft (0.6m) | 13s |
| Evening (31 Mar) | 2.5ft (0.7m) | 16s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| 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) (?) | 14 | 8 | 16 | 15 | 14 | 13 | 13 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 12 | 12 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 129 | 107 | 237 | 298 | 242 | 121 | 161 | 188 | 183 | 305 | 216 | 194 | 140 | 138 | 116 | 75 | 67 | 79 | 79 | 99 | 67 | 52 | 59 | 56 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross- off | cross- off | off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 8:26PM 1.40 | 8:31AM 1.48 | 8:59PM 1.48 | 9:09AM 1.42 | 9:31PM 1.53 | 9:45AM 1.34 | ||||||||||||||||||
Low Tide / height (m) | 2:15PM 0.11 | 2:25AM 0.23 | 2:45PM 0.12 | 3:06AM 0.20 | 3:14PM 0.14 | 3:46AM 0.19 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - |
| Sunset | - | 6:47 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - |
 | |  | | | |  | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 22 | 22 | 21 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 21 | 20 | 21 |
| Feels °C (?) | 21 | 19 | 19 | 20 | 20 | 20 | 21 | 22 | 19 | 19 | 19 | 20 | 20 | 21 | 20 | 21 | 19 | 20 | 20 | 20 | 21 | 21 | 21 | 22 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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