Surf Forecasts:
How big are the waves at Treachery Head today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 1.5ft (0.5m), 15s period with S swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 1.5ft (0.5m), 14s period with S swell.
- Evening surf: Evening surf (20 Jun, local time) - 2ft (0.6m), 11s period with E swell.
The current surf forecast for Treachery Head at 11AM is: 0.5m 14s primary swell from a South direction and 0.6m 11s secondary swell from a East-northeast direction, 0.6m 4s secondary swell from a West-southwest direction (forecast issued at 03:00am June 20). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 1.5ft (0.5m) | 15s |
| Afternoon (20 Jun) | 1.5ft (0.5m) | 14s |
| Evening (20 Jun) | 2ft (0.6m) | 11s |
Table - waves today at Treachery Head. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sat morning, min 13°C on Mon night). Winds increasing (light winds from the ESE on Sun afternoon, fresh winds from the SW by Mon morning). | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
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 | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | S 15 | S 14 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | S 10 | S 10 | S 9 | S 9 | SSW 9 | S 9 | S 9 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 121 | 121 | 91 | 104 | 99 | 88 | 85 | 85 | 85 | 83 | 85 | 85 | 58 | 58 | 56 | 73 | 67 | 83 | 287 | 690 | 580 | 487 | 401 | 481 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 11:41PM1.64m | 12:44PM1.15m | 00:34AM1.48m | 1:43PM1.18m | 1:28AM1.32m | 2:41PM1.23m | ||||||||||||||||||
Low Tide | 6:35AM0.10m | 6:15PM0.44m | 7:22AM0.17m | 7:23PM0.51m | 8:08AM0.23m | 8:37PM0.54m | ||||||||||||||||||
 | |  | | | |  | | | | | | |  | | | | |  | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 4:51 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 19 | 19 | 18 | 17 | 16 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 |
Feels °C | 12 | 13 | 10 | 11 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 14 | 15 | 15 | 14 | 13 | 10 | 9 | 8 | 9 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | S 10 | S 10 | S 9 | S 9 | S 9 | ENE 10 | ENE 10 | ENE 10 | S 8 |
| kJ | 121 | 121 | 91 | 91 | 91 | 85 | 85 | 85 | 85 | 83 | 85 | 85 | 58 | 58 | 56 | 73 | 67 | 83 | 287 | 541 | 33 | 32 | 31 | 381 |
Swell 2 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | S 15 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 14 | SSW 13 | ENE 10 | ENE 10 |
| kJ | 30 | 29 | 16 | 104 | 99 | 88 | 55 | 53 | 47 | 44 | 42 | 39 | 37 | 36 | 35 | 54 | 52 | 51 | 51 | 50 | 37 | 35 | 32 | 31 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 16 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | SSW 6 | NE 5 | SSW 6 | NE 5 | S 16 | NNE 5 | — | — | — | S 16 |
| kJ | 37 | 36 | 77 | 17 | 18 | 17 | 11 | 10 | 6 | 6 | 5 | 5 | 5 | 5 | 3 | 1 | 4 | 1 | 5 | 2 | — | — | — | 20 |
Wind waves Height (m) Direction Period (s) | WSW 3 | WSW 3 | WSW 4 | WSW 4 | WSW 4 | SW 4 | WSW 3 | WSW 3 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | SSW 6 | SSW 6 | — | — | — | SW 2 | — | SSW 9 | S 9 | S 9 | S 8 | S 8 |
| kJ | 7 | 7 | 12 | 10 | 6 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 3 | 3 | — | — | — | 2 | — | 690 | 580 | 487 | 401 | 481 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 6 | 8 | 27 | 8 | 8 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 6 | 0 | 0 | 0 | 1 | 8 | 31 | 49 | 15 | 1 |
Best forecast wave conditions in Port Macquarie | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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