Surf Forecasts:
How big are the waves at Treachery Head today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 4.5ft (1.3m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 4.5ft (1.3m), 7s period with ESE swell.
- Evening surf: Evening surf (17 Jul, local time) - 4.5ft (1.3m), 7s period with ESE swell.
The current surf forecast for Treachery Head at 5AM is: 1.0m 8s primary swell from a South direction and 0.6m 8s secondary swell from a East direction, 1.2m 6s secondary swell from a East-southeast direction (forecast issued at 09:00pm July 16). The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 4.5ft (1.3m) | 7s |
| Afternoon (17 Jul) | 4.5ft (1.3m) | 7s |
| Evening (17 Jul) | 4.5ft (1.3m) | 7s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri night. Very mild (max 17°C on Thu night, min 16°C on Thu night). Mainly fresh winds. | ||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | ||||||||||||||||
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 |  | |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 8 | ESE 7 | S 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | E 8 | ESE 8 | E 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 264 | 195 | 157 | 121 | 153 | 153 | 149 | 141 | 145 | 145 | 143 | 186 | 244 | 269 | 308 | 341 | 602 | 1069 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 9:41PM1.84m | 10:26AM1.23m | 10:27PM1.73m | 11:14AM1.25m | ||||||||||||||
Low Tide | 4:27AM-0.03m | 4:01PM0.23m | 5:09AM0.03m | 4:54PM0.31m | ||||||||||||||
 | |  | |  |  | | | |  | | |  | |  | | | | |
 | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:02 | — | — | — | — | — | — | — | 5:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | 1 |
Temp °C | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 13 | 12 | 11 | 12 | 13 | 12 | 12 | 12 | 13 | 12 | 12 | 10 | 10 | 12 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | SSW 8 | S 7 | S 7 | S 7 | S 6 | ESE 7 | S 8 | S 11 | S 11 | S 11 | ESE 8 | E 8 | SSE 20 | S 10 |
| kJ | 264 | 195 | 157 | 121 | 94 | 86 | 62 | 59 | 22 | 145 | 69 | 114 | 83 | 57 | 308 | 341 | 76 | 46 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 | S 15 | SSW 9 | S 8 | S 12 | S 21 | S 21 | SSE 21 | S 10 | S 10 | S 10 | SSE 19 |
| kJ | 22 | 22 | 35 | 64 | 23 | 13 | 13 | 18 | 25 | 71 | 25 | 35 | 79 | 87 | 54 | 49 | 71 | 73 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 17 | S 18 | S 18 | S 18 | S 17 | S 16 | S 19 | S 15 | S 12 | S 20 | — | — | — | SSE 21 | SSE 20 | S 20 | S 18 |
| kJ | 54 | 53 | 54 | 101 | 56 | 52 | 44 | 7 | 17 | 24 | 8 | — | — | — | 83 | 78 | 121 | 6 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 7 | ESE 7 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | — | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 5 | S 5 | ESE 8 | E 10 |
| kJ | 109 | 134 | 134 | 103 | 153 | 153 | 149 | 141 | 145 | — | 143 | 186 | 244 | 269 | 28 | 26 | 602 | 1069 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 31 | 31 | 31 | 31 | 31 | 87 | 129 | 129 | 31 | 31 | 31 | 49 | 95 | 173 | 173 | 173 | 261 | 49 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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