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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 Monday 27 Apr 2026 AESTForecast 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
23.2° C
(Which is slightly warmer than usual)How big are the waves at Treachery Head today?
The current surf forecast for Treachery Head at 6PM is: 0.8m 7s primary swell from a East direction and 0.1m 10s secondary swell from a East direction, 0.4m 3s secondary swell from a East-southeast direction (forecast issued at 03:00pm April 27). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | - | - |
| Afternoon (27 Apr) | 2.5ft (0.7m) | 7s |
| Evening (27 Apr) | 3ft (0.9m) | 8s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Wed night. Warm (max 21°C on Tue afternoon, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | |
48 | 48 | 79 | 84 | 90 | 67 | 43 | 48 | 34 | 39 | 51 | 44 | 115 | 124 | 134 | 134 | 127 | 177 | 142 | 173 | 187 | 190 | 200 | 200 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross | glassy | glassy | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross | |
High Tide | 5:42PM1.29m | 5:37AM1.34m | 6:21PM1.39m | 6:22AM1.30m | 6:55PM1.48m | 7:04AM1.25m | ||||||||||||||||||
Low Tide | 11:38PM0.41m | 11:58AM0.19m | 00:28AM0.34m | 12:30PM0.19m | 1:12AM0.28m | |||||||||||||||||||
 |  |  | | |  | |  | | | | | | | | |  | |  | | | | | | |
 | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — |
 | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 2 | 4 | 3 | 2 | 1 | |
Temp °C | 20 | 20 | 19 | 20 | 19 | 18 | 18 | 19 | 20 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
17 | 18 | 17 | 18 | 18 | 18 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 8 | S 8 | S 8 | E 8 | E 8 | E 8 |
 kJ | 48 | 48 | 79 | 84 | 90 | 67 | 43 | 48 | 34 | 39 | 51 | 44 | 115 | 124 | 134 | 134 | 127 | 120 | 5 | 5 | 5 | 190 | 200 | 200 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | NE 8 | E 10 | E 10 | E 8 | ESE 8 | E 8 | ESE 8 | E 7 | E 7 | NE 8 | ENE 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 21 | S 20 | S 20 | S 8 | S 8 | S 16 |
| kJ | 8 | 18 | 2 | 2 | 5 | 13 | 32 | 19 | 26 | 27 | 18 | 41 | 7 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 5 | 5 | 20 |
Swell 3 Height (m) Direction Period (s) | SE 6 | SE 7 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 19 | S 19 | S 18 | S 18 | S 17 | S 17 | E 15 | E 15 | — | S 19 | S 17 | S 8 |
| kJ | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 4 | 4 | — | 7 | 23 | 5 |
Wind waves Height (m) Direction Period (s) | ESE 3 | ESE 3 | — | — | — | — | — | — | — | — | ENE 3 | — | — | — | — | — | — | E 8 | E 8 | E 8 | E 8 | — | — | — |
| kJ | 1 | 3 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 177 | 142 | 173 | 187 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 27 | 163 | 163 | 163 | 13 | 0 | 0 | 0 | 0 | 133 | 57 | 13 | 0 | 0 | 0 | 1 | 1 | 1 | 15 | 8 | 13 | 0 | 0 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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