Surf Forecasts:
How big are the waves at Mona Vale-The Basin today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 2.5ft (0.7m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 2ft (0.6m), 8s period with ENE swell.
- Evening surf: Evening surf (27 Aug, local time) - 2ft (0.6m), 8s period with ENE swell.
The current surf forecast for Mona Vale-The Basin at 5AM is: 0.8m 8s primary swell from a East-northeast direction (forecast issued at 09:00pm August 26). An open ocean swell of 1.6m 8s is not directed at the surf break, a second open ocean swell of 1.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 2.5ft (0.7m) | 8s |
| Afternoon (27 Aug) | 2ft (0.6m) | 8s |
| Evening (27 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Mona Vale-The Basin. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Very mild (max 16°C on Fri morning, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | ||||||||||||||||
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 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 114 | 114 | 84 | 84 | 64 | 54 | 40 | 40 | 41 | 52 | 67 | 47 | 39 | 38 | 26 | 26 | 25 | 24 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | glassy | off | off | off | cross-off | on | cross-on | on | cross-on |
High Tide | 7:04PM1.52m | 7:41AM1.15m | 7:40PM1.55m | 8:15AM1.23m | 8:15PM1.55m | |||||||||||||
Low Tide | 1:43AM0.18m | 1:19PM0.32m | 2:14AM0.13m | 1:59PM0.28m | ||||||||||||||
 | |  | |  | |  |  |  | | | | | | | | | | |
 | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 13 | 12 | 11 | 15 | 16 | 15 | 15 | 15 |
Feels °C | 12 | 12 | 11 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 12 | 11 | 9 | 14 | 13 | 12 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | S 7 | S 8 | NE 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | ENE 8 | ENE 8 |
| kJ | 114 | 114 | 246 | 326 | 64 | 707 | 550 | 421 | 335 | 292 | 258 | 681 | 737 | 643 | 551 | 380 | 25 | 24 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | ENE 8 | ENE 8 | S 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 11 | S 12 |
| kJ | 10 | 9 | 84 | 84 | 16 | 54 | 40 | 40 | 41 | 52 | 67 | 47 | 39 | 38 | 26 | 26 | 39 | 43 |
Swell 3 Height (m) Direction Period (s) | — | — | S 15 | S 15 | — | S 15 | S 15 | S 14 | S 14 | S 14 | SSE 13 | S 14 | S 14 | S 14 | S 13 | S 13 | — | — |
| kJ | — | — | 4 | 4 | — | 17 | 38 | 36 | 58 | 57 | 98 | 63 | 36 | 58 | 32 | 54 | — | — |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | — | — | S 9 | — | — | — | — | — | — | — | — | — | — | S 3 | SSE 10 | SSE 10 |
| kJ | 236 | 226 | — | — | 642 | — | — | — | — | — | — | — | — | — | — | 3 | 416 | 391 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 3 | 2 | 2 | 2 | 2 | 45 | 2 | 2 | 3 | 0 | 0 | 2 | 2 | 2 | 2 | 127 | 22 | 2 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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