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Treachery Head Surf Forecast
/ NSW – Port Macquarie (37 breaks) / New South Wales (297 breaks) /
Treachery Head surfForecast / NSW – Port Macquarie / Australia
12 Day Weather and Surf, issued 3 pm Saturday 14 Jun 2025 AEST
Best Forecast Surf Conditions for Treachery Head this week:
The surf forecast for Treachery Head over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 14) at 10PM. The primary swell is predicted to be 5ft and 8s period with a secondary swell of 1ft and 10s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Treachery Head in the next 12 days are 5ft 8s and forecast to arrive on Saturday (Jun 14) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2ft 4s period and expected on Tuesday (Jun 17) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sat 14th Jun) | 5ft (1.6m) 8s |
| Best Surf | 7AM (Sun 15th Jun) | 4.5ft (1.4m) 9s |
| Most Powerful | 10PM (Sat 14th Jun) | 5ft (1.6m) 8s |
Table - best surf conditions forecast for Treachery Head over the next 12 days.
Sat 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 9 | 8 | 8 | 8 | 7 | 6 | 6 | 8 | 8 | 8 | 11 | 11 | 8 | 10 | 9 | 8 | 11 | 10 | 10 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 425 | 288 | 226 | 167 | 100 | 62 | 55 | 31 | 24 | 34 | 35 | 34 | 71 | 57 | 101 | 137 | 116 | 68 | 100 | 131 | 133 | 180 | 207 | 279 | 314 | 318 | 268 | 258 | 226 | 168 | 158 | 182 | 208 | 232 | 247 | 194 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- off | cross | cross | cross | glass | off | off | cross- off | cross | cross | cross- on | cross- off | cross | cross- off | off | cross- on | on | cross- off | glass | cross- off | cross- off | off | cross- off | cross- off | cross- off | glass | off | off | cross- off | cross- off | cross | cross | cross | cross |
High Tide / height (ft) | 10:12PM 5.32 | 10:58AM 3.31 | 10:55PM 5.22 | 11:49AM 3.41 | 11:40PM 5.05 | 12:45PM 3.58 | 12:30AM 4.82 | 1:43PM 3.81 | 1:26AM 4.53 | 2:42PM 4.17 | 2:30AM 4.23 | 3:40PM 4.59 | 3:38AM 3.97 | 4:36PM 5.02 | 4:48AM 3.81 | 5:30PM 5.41 | 5:55AM 3.71 | 6:22PM 5.74 | 6:56AM 3.67 | 7:13PM 5.97 | 7:53AM 3.64 | 8:03PM 6.1 | 8:46AM 3.64 | |||||||||||||
Low Tide / height (ft) | 5:08AM 0.62 | 4:17PM 1.31 | 5:52AM 0.59 | 5:09PM 1.44 | 6:37AM 0.56 | 6:09PM 1.57 | 7:23AM 0.52 | 7:19PM 1.64 | 8:12AM 0.52 | 8:36PM 1.61 | 9:02AM 0.56 | 9:53PM 1.38 | 9:54AM 0.59 | 11:05PM 1.08 | 10:46AM 0.62 | 12:10AM 0.72 | 11:39AM 0.66 | 1:10AM 0.39 | 12:31PM 0.69 | 2:05AM 0.16 | 1:22PM 0.69 | 2:56AM 0.07 | ||||||||||||||
Sat 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 |
| Sunset | 4:51 | - | - | 4:51 | - | - | 4:51 | - | - | 4:51 | - | - | 4:51 | - | - | 4:51 | - | - | 4:51 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - |
 |  |  | |  | | | | | | | |  | | | | | | |  | | | | | | | | | | | | | | | |  | |
Rain (in) | 0.1 | 0.1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °F | 61 | 59 | 61 | 63 | 59 | 57 | 59 | 59 | 61 | 61 | 59 | 57 | 59 | 59 | 55 | 59 | 59 | 57 | 63 | 61 | 59 | 66 | 64 | 64 | 66 | 64 | 64 | 66 | 64 | 70 | 70 | 50 | 55 | 57 | 50 | 57 |
| Feels °F (?) | 54 | 55 | 59 | 57 | 50 | 52 | 55 | 54 | 55 | 55 | 50 | 54 | 55 | 55 | 54 | 57 | 57 | 54 | 63 | 59 | 59 | 59 | 57 | 63 | 63 | 61 | 63 | 66 | 59 | 64 | 63 | 34 | 37 | 39 | 36 | 43 |
Short Range Forecast: Light rain (total 0.2in), mostly falling on Sat afternoon. Very mild (max 63°F on Sun afternoon, min 54°F on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 61°F on Tue afternoon, min 52°F on Wed night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Very mild (max 66°F on Sat afternoon, min 57°F on Fri night). Wind will be generally light. | Long Range Forecast: Mostly dry. Warm (max 70°F on Tue morning, min 48°F on Tue night). Winds increasing (calm on Mon afternoon, near gales from the W by Tue afternoon). | |||||||||||||||||||||||||||||||||
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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.
Information about the Treachery Head Surf forecast
The above surf forecast table for Treachery Head provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Treachery Head can be found by selecting the local surf guide option on the grey menu. Our Treachery Head surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Treachery Head) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Treachery Head may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Treachery Head is 31 km (19 miles) from Forster. If you plan a holiday in Port Macquarie, look for hotels and other accommodation in Forster. Forster has rooms for a wide range of budgets as well as car hire and transport links.
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