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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 Wednesday 27 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
22.2° C
(Which is 1.5°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 5PM is: 2.0m 12s primary swell from a East direction and 0.2m 10s secondary swell from a South direction (forecast issued at 09:00am May 27). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 7ft (2.2m) | 12s |
| Afternoon (27 May) | 7ft (2.1m) | 12s |
| Evening (27 May) | 6.5ft (2.0m) | 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 86mm), heaviest during Thu night. Warm (max 20°C on Wed afternoon, min 16°C on Fri night). Winds increasing (calm on Wed afternoon, strong winds from the SW by Fri night). | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 8 | |
1569 | 1436 | 1290 | 1269 | 1113 | 988 | 972 | 955 | 785 | 843 | 743 | 907 | 813 | 716 | 613 | 578 | 863 | 618 | 535 | 546 | 555 | 567 | 494 | 564 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-on | cross-on | cross | glassy | cross-off | cross-off | cross | cross-off | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | |
High Tide | 5:03AM1.15m | 5:47PM1.43m | 5:53AM1.10m | 6:23PM1.50m | 6:39AM1.08m | 6:58PM1.56m | ||||||||||||||||||
Low Tide | 11:09AM0.27m | 00:12AM0.39m | 11:44AM0.29m | 00:57AM0.33m | 12:19PM0.31m | 1:38AM0.28m | ||||||||||||||||||
 | |  | |  | |  |  | |  | | |  | | |  |  |  | | | | |  | | |
 | 6:39 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 |
 | — | — | — | 4:53 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | 4:52 |
1 | 1 | — | 1 | 4 | 3 | 1 | 1 | — | — | 1 | 1 | 9 | 19 | 1 | — | 1 | 1 | — | — | 1 | 9 | 11 | 15 | |
Temp °C | 19 | 19 | 19 | 19 | 20 | 20 | 19 | 18 | 19 | 19 | 19 | 20 | 19 | 20 | 18 | 18 | 18 | 19 | 20 | 18 | 17 | 19 | 18 | 17 |
20 | 20 | 20 | 20 | 22 | 21 | 21 | 19 | 20 | 21 | 20 | 19 | 16 | 19 | 18 | 17 | 18 | 19 | 18 | 15 | 17 | 14 | 12 | 11 | |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | S 8 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
 kJ | 1569 | 1436 | 1290 | 1269 | 1113 | 988 | 972 | 955 | 785 | 843 | 743 | 651 | 22 | 716 | 613 | 578 | 623 | 618 | 535 | 546 | 555 | 567 | 494 | 434 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 9 | S 9 | S 9 | S 9 | S 8 | S 16 | S 8 | S 8 | SSE 8 | SSE 8 | S 8 | SSW 6 | S 6 | SSW 7 | SSE 7 | S 16 | S 16 |
| kJ | 21 | 20 | 8 | 8 | 8 | 17 | 30 | 28 | 40 | 39 | 36 | 22 | 21 | 21 | 20 | 20 | 12 | 10 | 7 | 22 | 49 | 4 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 17 | S 11 | S 16 | S 16 | S 16 | S 15 | S 11 | S 11 | S 11 | S 10 | S 16 | — | — |
| kJ | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 18 | 17 | 17 | 23 | 3 | 46 | 45 | 43 | 18 | 21 | 21 | 20 | 19 | 5 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | E 11 | E 11 | — | — | — | ENE 10 | — | — | — | — | SW 8 | SW 7 | SSW 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 907 | 813 | — | — | — | 863 | — | — | — | — | 378 | 489 | 564 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 87 | 85 | 13 | 0 | 0 | 1 | 0 | 7 | 12 | 0 | 31 | 31 | 31 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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