Surf Forecasts:
How big are the waves at Treachery Head today (19 Sep):
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.8m), 10s period with S swell.
- Evening surf: Evening surf (19 Sep, local time) - 2.5ft (0.7m), 9s period with S swell.
The current surf forecast for Treachery Head at 10PM is: 0.7m 9s primary swell from a South direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 03:00pm September 19). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | - | - |
| Afternoon (19 Sep) | 2.5ft (0.8m) | 10s |
| Evening (19 Sep) | 2.5ft (0.7m) | 9s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 29°C on Mon morning, min 16°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | ||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 16 | S 10 | S 10 | S 9 | S 9 | S 10 | S 10 | S 11 | S 11 | S 10 | S 18 | S 18 | S 17 | S 17 | S 17 | S 11 | S 11 | S 12 | S 12 | SSE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 177 | 122 | 117 | 87 | 64 | 65 | 68 | 119 | 146 | 171 | 311 | 390 | 293 | 287 | 140 | 110 | 149 | 172 | 141 | 212 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | glassy | cross-off | on | on | on |
High Tide | 1:58PM1.26m | 3:07AM0.84m | 3:13PM1.26m | 4:23AM0.89m | 4:17PM1.31m | |||||||||||||||
Low Tide | 9:20PM0.50m | 8:12AM0.60m | 10:27PM0.45m | 9:33AM0.58m | ||||||||||||||||
 | |  | | | | | | | | | | | | | |  | |  |  | |
 | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 25 | 24 | 22 | 22 | 21 | 19 | 19 | 22 | 23 | 21 | 22 | 24 | 24 | 24 | 23 | 27 | 29 | 19 | 18 | 17 |
Feels °C | 19 | 19 | 18 | 18 | 17 | 15 | 15 | 19 | 17 | 17 | 18 | 20 | 19 | 19 | 18 | 24 | 25 | 14 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 10 | S 10 | S 9 | S 9 | S 10 | S 10 | S 11 | S 11 | S 10 | S 9 | S 18 | S 17 | S 17 | S 10 | S 11 | S 11 | S 12 | S 12 | S 12 |
| kJ | 177 | 122 | 117 | 87 | 64 | 65 | 68 | 119 | 146 | 164 | 113 | 390 | 293 | 287 | 78 | 110 | 149 | 172 | 141 | 103 |
Swell 2 Height (m) Direction Period (s) | SE 8 | S 15 | S 15 | SE 8 | S 17 | S 17 | S 17 | SSE 17 | SSE 17 | S 18 | S 18 | S 8 | S 8 | S 11 | S 17 | SSE 16 | NE 5 | NE 5 | NNE 5 | NE 5 |
| kJ | 29 | 115 | 107 | 14 | 52 | 52 | 23 | 59 | 99 | 171 | 311 | 51 | 32 | 56 | 140 | 84 | 4 | 4 | 3 | 1 |
Swell 3 Height (m) Direction Period (s) | NE 4 | SE 8 | SE 8 | S 15 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | S 11 | S 11 | S 7 | S 7 | NE 5 | WSW 3 | E 11 | E 11 | E 11 |
| kJ | 1 | 28 | 15 | 38 | 14 | 5 | 5 | 5 | 5 | 2 | 2 | 40 | 59 | 28 | 17 | 4 | 1 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSW 10 | — | — | — | NW 2 | — | — | SW 4 | — | NE 3 | NE 3 | N 4 | W 3 | NW 2 | — | W 3 | — | S 3 | SSE 5 | SSE 6 |
| kJ | 167 | — | — | — | 1 | — | — | 7 | — | 3 | 2 | 7 | 4 | 1 | — | 2 | — | 4 | 94 | 212 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 45 | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 57 | 57 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 436 | 163 | 339 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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