Surf Forecasts:
How big are the waves at Treachery Head today (18 Jun):
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.0m), 10s period with ENE swell.
- Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.0m), 10s period with ENE swell.
The current surf forecast for Treachery Head at 12AM is: 1.0m 10s primary swell from a East-northeast direction and 0.5m 10s secondary swell from a South direction (forecast issued at 03:00pm June 17). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | - | - |
| Afternoon (18 Jun) | 3.5ft (1.0m) | 10s |
| Evening (18 Jun) | 3.5ft (1.0m) | 10s |
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 21°C on Fri afternoon, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | 7 AM | 10 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | S 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 163 | 175 | 175 | 163 | 179 | 186 | 190 | 194 | 194 | 237 | 281 | 334 | 286 | 286 | 226 | 226 | 226 | 226 | 226 | 121 | 121 | 121 | 91 | 104 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross | off | off | cross | cross | cross-off |
High Tide | 9:59PM1.87m | 10:50AM1.13m | 10:50PM1.78m | 11:46AM1.13m | 11:41PM1.64m | |||||||||||||||||||
Low Tide | 4:54AM-0.02m | 4:15PM0.28m | 5:45AM0.03m | 5:12PM0.36m | 6:35AM0.10m | |||||||||||||||||||
 |  |  | | | | | |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — |
 | — | 4:51 | — | — | — | — | — | — | — | 4:51 | — | — | — | — | — | — | — | 4:51 | — | — | — | — | — | 4:51 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 19 | 19 | 19 | 17 | 17 | 17 | 18 | 18 | 19 | 18 | 17 | 17 | 17 | 18 | 20 | 21 | 19 | 18 | 18 | 17 | 16 | 16 |
Feels °C | 17 | 15 | 18 | 18 | 18 | 15 | 16 | 15 | 16 | 16 | 17 | 17 | 15 | 14 | 12 | 14 | 18 | 19 | 17 | 17 | 16 | 13 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
| kJ | 163 | 175 | 175 | 163 | 179 | 186 | 190 | 194 | 194 | 237 | 281 | 334 | 286 | 286 | 226 | 226 | 226 | 226 | 226 | 121 | 121 | 121 | 91 | 91 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 11 | S 11 | S 11 | S 12 | S 12 | S 11 | NE 7 | NE 7 | NE 7 | NE 7 | S 15 |
| kJ | 84 | 82 | 76 | 49 | 48 | 48 | 47 | 29 | 27 | 25 | 14 | 14 | 6 | 21 | 22 | 22 | 42 | 42 | 40 | 30 | 37 | 43 | 30 | 104 |
Swell 3 Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 6 | — | ESE 6 | SE 6 | — | S 12 | S 12 | — | — | S 12 | S 11 | S 11 | — | — | S 12 | S 20 | S 19 | S 11 | S 11 | S 11 | SSE 16 | NE 7 |
| kJ | 10 | 5 | 3 | — | 3 | 1 | — | 3 | 3 | — | — | 3 | 2 | 22 | — | — | 42 | 8 | 7 | 38 | 37 | 36 | 81 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 3 | NNE 4 | — | — | — | — | — | NE 5 | NE 6 | — | — | N 3 | NNW 3 | NNW 2 | — | — | WSW 5 | WSW 5 | SW 4 | WSW 4 | WSW 3 |
| kJ | — | — | — | 4 | 6 | — | — | — | — | — | 65 | 99 | — | — | 2 | 1 | 1 | — | — | 2 | 2 | 2 | 1 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 15 | 12 | 12 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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