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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 9 am Monday 25 May 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
22.7° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Treachery Head today?
The current surf forecast for Treachery Head at 3PM is: 2.5m 12s primary swell from a East direction and 0.2m 16s secondary swell from a South direction (forecast issued at 09:00am May 25). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 8ft (2.5m) | 11s |
| Afternoon (25 May) | 8ft (2.5m) | 12s |
| Evening (25 May) | 8ft (2.4m) | 12s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Tue morning. Warm (max 21°C on Wed afternoon, min 19°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 11 | E 11 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | |
1832 | 1702 | 1616 | 1644 | 1543 | 1431 | 1455 | 1480 | 1480 | 2070 | 2084 | 2297 | 2335 | 1827 | 1827 | 1737 | 1709 | 1569 | 1621 | 1436 | 1389 | 1245 | 1204 | 1076 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:21PM1.25m | 4:09AM1.21m | 5:07PM1.35m | 5:03AM1.15m | 5:47PM1.43m | |||||||||||||||||||
Low Tide | 9:50AM0.23m | 10:19PM0.51m | 10:32AM0.25m | 11:20PM0.45m | 11:09AM0.27m | 00:12AM0.39m | ||||||||||||||||||
 | |  | |  |  | | | |  | |  |  | | | | | |  | | | | | | |
 | 6:37 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 |
 | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:53 | — | — | — | — | — | — | — | 4:53 | — | — | — | 4:52 |
3 | 1 | — | — | — | — | — | — | 2 | 1 | 3 | 2 | 3 | 2 | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | — | |
Temp °C | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 20 |
18 | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 17 | 18 | 15 | 16 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 19 | 19 | |
Swell 1 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 |
 kJ | 1832 | 1702 | 1616 | 1644 | 1543 | 1431 | 1455 | 1480 | 1480 | 1472 | 1599 | 1912 | 1944 | 1827 | 1827 | 1737 | 1709 | 1569 | 1621 | 1436 | 1389 | 1245 | 1204 | 1076 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 17 | S 16 | S 16 | S 15 | S 15 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSW 10 | S 9 |
| kJ | 10 | 9 | 6 | 21 | 45 | 70 | 67 | 96 | 88 | 52 | 47 | 45 | 44 | 41 | 21 | 21 | 21 | 9 | 8 | 8 | 8 | 17 | 31 | 43 |
Swell 3 Height (m) Direction Period (s) | — | S 18 | S 17 | S 10 | S 10 | S 10 | S 9 | S 9 | S 20 | S 19 | — | — | — | — | S 17 | S 17 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 |
| kJ | — | 6 | 23 | 8 | 2 | 2 | 2 | 2 | 8 | 7 | — | — | — | — | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 12 | E 12 | E 12 | E 12 | NE 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 2070 | 2084 | 2297 | 2335 | 64 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 47 | 99 | 13 | 13 | 13 | 13 | 31 | 12 | 31 | 146 | 207 | 57 | 57 | 57 | 31 | 31 | 31 | 57 | 129 | 132 | 114 | 10 | 13 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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