Surf Forecasts:
How big are the waves at Mona Vale-The Basin today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 2.5ft (0.8m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 3ft (0.9m), 9s period with ENE swell.
- Evening surf: Evening surf (09 Aug, local time) - 4.5ft (1.4m), 9s period with NE swell.
The current surf forecast for Mona Vale-The Basin at 2PM is: 0.9m 9s primary swell from a East-northeast direction (forecast issued at 09:00am August 09). An open ocean swell of 0.2m 6s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 2.5ft (0.8m) | 9s |
| Afternoon (09 Aug) | 3ft (0.9m) | 9s |
| Evening (09 Aug) | 4.5ft (1.4m) | 9s |
Table - waves today at Mona Vale-The Basin. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 19°C on Tue morning, min 11°C on Tue night). Winds decreasing (fresh winds from the NW on Mon afternoon, calm by Tue morning). | ||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||||
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 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | NE 9 | NE 6 | NE 7 | NE 8 | ENE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 65 | 156 | 149 | 146 | 143 | 323 | 388 | 716 | 669 | 676 | 626 | 456 | 314 | 225 | 173 | 125 | 108 | 106 | 106 | 71 | 71 | 70 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off |
High Tide | 4:57AM0.99m | 5:10PM1.60m | 6:04AM1.05m | 6:09PM1.69m | 7:00AM1.12m | 7:01PM1.76m | ||||||||||||||||
Low Tide | 10:25AM0.37m | 00:08AM0.15m | 11:30AM0.33m | 1:02AM0.06m | 12:29PM0.27m | |||||||||||||||||
 |  | | |  | |  | |  |  |  | | |  | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — |
mm | — | — | — | — | 2 | 2 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 14 | 18 | 17 | 12 | 13 | 15 | 15 | 13 | 12 | 16 | 14 | 15 | 14 | 14 | 14 | 13 | 16 | 19 | 19 | 14 | 11 |
Feels °C | 9 | 11 | 14 | 13 | 8 | 9 | 9 | 10 | 6 | 4 | 8 | 5 | 8 | 6 | 7 | 9 | 10 | 13 | 17 | 17 | 8 | 6 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SSE 8 | E 14 | E 14 | NE 8 | ENE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | ENE 9 | SSW 7 | ENE 9 | S 11 | S 12 | S 9 |
| kJ | 65 | 156 | 149 | 146 | 143 | 6 | 15 | 4 | 669 | 676 | 626 | 456 | 314 | 225 | 173 | 125 | 108 | 51 | 106 | 209 | 390 | 139 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | S 6 | S 6 | S 6 | S 8 | E 14 | SE 8 | S 9 | E 14 | S 13 | S 13 | S 13 | N 5 | N 5 | N 6 | SW 6 | SSW 6 | ENE 9 | SSW 7 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 40 | 6 | 2 | 3 | 5 | 16 | 3 | 2 | 4 | 3 | 3 | 3 | 29 | 4 | 1 | 8 | 26 | 106 | 45 | 71 | 71 | 70 |
Swell 3 Height (m) Direction Period (s) | S 6 | SSE 8 | SSE 8 | SSE 8 | E 14 | S 13 | S 13 | S 7 | S 13 | — | — | — | S 13 | N 6 | E 13 | E 13 | S 12 | S 12 | S 12 | S 12 | — | S 12 |
| kJ | 6 | 7 | 6 | 6 | 16 | 3 | 3 | 1 | 3 | — | — | — | 3 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | — | 71 |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 4 | NE 4 | NE 4 | NNE 4 | NE 9 | NE 6 | NE 7 | — | NNW 4 | NNW 4 | NW 5 | WNW 4 | WNW 4 | W 4 | W 4 | W 4 | WNW 4 | — | — | — | WNW 3 |
| kJ | 2 | 5 | 6 | 6 | 15 | 323 | 388 | 716 | — | 45 | 38 | 62 | 42 | 40 | 36 | 21 | 7 | 6 | — | — | — | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 16 | 258 | 516 | 516 | 94 | 118 | 288 | 166 | 72 | 182 | 200 | 2 | 0 | 0 | 0 | 0 | 2 | 2 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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