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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 Thursday 07 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
23.3° C
(Which is 1.3°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: 1.0m 10s primary swell from a East direction and 0.2m 12s secondary swell from a South direction, 1.2m 5s secondary swell from a Southwest direction (forecast issued at 09:00am May 07). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 4ft (1.2m) | 10s |
| Afternoon (07 May) | 3.5ft (1.0m) | 10s |
| Evening (07 May) | 6ft (1.9m) | 8s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 10°C on Thu night). Winds decreasing (strong winds from the WSW on Thu afternoon, light winds from the SSW by Sat night). | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 10 | E 10 | E 10 | E 10 | SSW 7 | SSW 8 | SSW 9 | S 11 | S 11 | S 12 | SSW 11 | SSW 11 | SSW 10 | S 12 | S 12 | S 11 | S 11 | S 10 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | |
327 | 279 | 230 | 186 | 278 | 434 | 1316 | 1646 | 1836 | 1967 | 2123 | 1513 | 1178 | 2586 | 3254 | 2767 | 1548 | 1461 | 2261 | 1537 | 1429 | 1069 | 818 | 625 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 11:51AM0.91m | 11:48PM1.40m | 12:51PM0.90m | 00:41AM1.35m | 1:59PM0.92m | 1:38AM1.32m | ||||||||||||||||||
Low Tide | 6:05AM0.35m | 5:01PM0.52m | 6:59AM0.37m | 5:55PM0.57m | 7:54AM0.36m | 7:05PM0.60m | ||||||||||||||||||
 | | | |  | | | | | | | | | | |  |  | | | | | | |  | |
 | 6:24 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 |
 | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | 5:04 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 17 | 19 | 17 | 16 | 14 | 11 | 10 | 10 | 13 | 18 | 20 | 19 | 18 | 16 | 14 | 14 | 16 | 17 | 18 | 19 | 19 | 17 | 16 |
9 | 9 | 10 | 6 | 6 | 5 | 3 | 2 | 3 | 5 | 10 | 14 | 13 | 12 | 11 | 9 | 9 | 11 | 12 | 14 | 16 | 17 | 15 | 13 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 9 | S 11 | S 11 | S 12 | S 12 | S 11 | S 10 | S 10 | S 12 | S 11 | S 11 | S 10 | S 12 | E 11 | E 11 | S 11 | S 10 | S 10 |
 kJ | 327 | 279 | 230 | 186 | 148 | 117 | 863 | 1646 | 1836 | 1967 | 1517 | 1010 | 792 | 855 | 2140 | 1796 | 1548 | 1461 | 1784 | 62 | 62 | 1069 | 818 | 625 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | S 12 | S 12 | S 12 | S 17 | N 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | S 13 | E 11 | E 11 | E 11 | E 11 | E 11 | — | E 11 | E 11 | E 11 | E 11 |
| kJ | 15 | 12 | 11 | 11 | 6 | 2 | 117 | 90 | 92 | 71 | 75 | 82 | 83 | 539 | 58 | 58 | 58 | 59 | 61 | — | 91 | 63 | 89 | 91 |
Swell 3 Height (m) Direction Period (s) | S 13 | NE 10 | N 10 | N 10 | N 10 | NE 10 | — | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | — | E 11 | — | — | S 20 | S 20 | — | — | NE 10 | NE 11 | NE 11 | NE 10 |
| kJ | 13 | 4 | 2 | 2 | 2 | 4 | — | 3 | 3 | 3 | 3 | 3 | — | 83 | — | — | 8 | 8 | — | — | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | WSW 3 | SW 4 | SW 4 | SW 5 | SSW 7 | SSW 8 | SSW 9 | — | — | W 4 | SSW 11 | SSW 11 | SSW 10 | S 12 | S 12 | S 11 | — | — | S 12 | S 11 | S 11 | — | — | — |
| kJ | 9 | 36 | 44 | 84 | 278 | 434 | 1316 | — | — | 50 | 2123 | 1513 | 1178 | 2586 | 3254 | 2767 | — | — | 2261 | 1537 | 1429 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 31 | 49 | 116 | 169 | 86 | 27 | 27 | 27 | 27 | 31 | 1 | 31 | 8 | 1 | 1 | 27 | 1 | 8 | 1 | 27 | 1 | 6 | 1 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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