- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 am Friday 15 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
23.1° C
(Which is 1.6°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 8AM is: 1.3m 7s primary swell from a East-southeast direction and 0.5m 9s secondary swell from a South direction (forecast issued at 03:00am May 15). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 4.5ft (1.3m) | 7s |
| Afternoon (15 May) | 4.5ft (1.3m) | 7s |
| Evening (15 May) | 5ft (1.5m) | 7s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Fri morning. Warm (max 21°C on Sat afternoon, min 18°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the NE by Sun afternoon). | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | ENE 8 | E 8 | E 9 | E 9 | ENE 9 | ENE 9 | E 9 | E 9 | ENE 9 | |
168 | 153 | 149 | 162 | 154 | 162 | 222 | 214 | 256 | 283 | 298 | 287 | 370 | 500 | 493 | 766 | 567 | 594 | 607 | 755 | 858 | 694 | 694 | 761 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | glassy | glassy | glassy | cross-on | cross | cross-off | glassy | glassy | cross | cross | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:26AM1.31m | 6:57PM1.73m | 7:20AM1.29m | 7:43PM1.83m | 8:13AM1.25m | 8:30PM1.88m | ||||||||||||||||||
Low Tide | 00:35AM0.21m | 12:26PM0.09m | 1:28AM0.10m | 1:10PM0.10m | 2:21AM0.02m | 1:55PM0.12m | ||||||||||||||||||
 | |  | | |  |  | | | | |  | | |  | | | |  | | | | | | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:59 | — | — |
1 | 1 | 1 | 4 | 1 | — | — | 2 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 20 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 20 | 21 | 20 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 21 |
18 | 20 | 19 | 20 | 20 | 19 | 18 | 19 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 15 | 16 | 16 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | — | — | E 9 |
 kJ | 168 | 153 | 149 | 162 | 154 | 162 | 222 | 214 | 256 | 283 | 298 | 287 | 370 | 500 | 493 | 501 | 567 | 594 | 607 | 550 | 600 | — | — | 575 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 10 | S 10 | S 9 | S 9 | S 9 | E 9 | E 9 | S 15 | S 9 | S 9 | S 9 | S 13 | S 13 | S 9 | S 13 | — | S 8 | S 8 | S 8 | — | — | — | — |
| kJ | 63 | 44 | 44 | 43 | 41 | 42 | 6 | 6 | 4 | 25 | 15 | 24 | 3 | 3 | 13 | 3 | — | 5 | 5 | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | SE 15 | S 15 | S 15 | S 14 | S 14 | S 13 | S 17 | — | S 13 | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 17 | 17 | 17 | 15 | 6 | 8 | 4 | 4 | 4 | 4 | 4 | 6 | — | 3 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | — | — | — | ENE 9 | ENE 9 | E 9 | E 9 | ENE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 766 | — | — | — | 755 | 858 | 694 | 694 | 761 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 6 | 0 | 0 | 0 | 47 | 57 | 0 | 0 | 0 | 1 | 1 | 0 | 13 | 31 | 13 | 12 | 13 | 12 | 31 | 57 | 216 | 57 | 57 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Treachery Head surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest