Surf Forecasts:
How big are the waves at Mona Vale-The Basin today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 5ft (1.5m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 5ft (1.5m), 8s period with ENE swell.
- Evening surf: Evening surf (04 Oct, local time) - 4.5ft (1.4m), 8s period with ENE swell.
The current surf forecast for Mona Vale-The Basin at 12AM is: 2.4m 8s primary swell from a Northeast direction and 1.9m 8s secondary swell from a East-northeast direction (forecast issued at 09:00pm October 03). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 5ft (1.5m) | 8s |
| Afternoon (04 Oct) | 5ft (1.5m) | 8s |
| Evening (04 Oct) | 4.5ft (1.4m) | 8s |
Table - waves today at Mona Vale-The Basin. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Tue morning, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 3 | Sunday 4 | Monday 5 | ||||||||||||||||
7 PM | 10 PM | 1 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 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) | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 589 | 725 | 408 | 394 | 356 | 307 | 287 | 264 | 264 | 287 | 243 | 302 | 402 | 394 | 362 | 378 | 325 | 325 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | off | cross-off | on | on | on | cross-on | cross | cross | cross-off | glassy | on | glassy | cross-off | off |
High Tide | 3:26AM0.96m | 2:26PM1.43m | 3:47AM1.01m | 3:40PM1.44m | ||||||||||||||
Low Tide | 8:18PM0.28m | 7:43AM0.52m | 9:34PM0.25m | 9:09AM0.50m | ||||||||||||||
 |  |  | |  | | | | | | | |  | |  | | | | |
 | — | — | — | 6:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 15 | 15 | 20 | 23 | 18 | 17 | 17 | 16 | 15 | 15 | 17 | 21 | 19 | 19 | 19 |
Feels °C | 17 | 17 | 15 | 14 | 14 | 17 | 20 | 14 | 16 | 17 | 16 | 15 | 15 | 17 | 20 | 19 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | S 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 10 |
| kJ | 5 | 543 | 408 | 394 | 356 | 307 | 287 | 264 | 264 | 287 | 243 | 302 | 402 | 394 | 362 | 378 | 325 | 325 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 8 | S 8 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 7 | S 7 |
| kJ | 20 | 12 | 35 | 38 | 38 | 37 | 22 | 21 | 12 | 22 | 44 | 44 | 21 | 71 | 63 | 42 | 40 | 40 |
Swell 3 Height (m) Direction Period (s) | — | S 15 | S 15 | S 16 | S 16 | S 15 | S 15 | S 14 | S 7 | SSE 8 | NE 11 | S 15 | S 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | — | 18 | 17 | 5 | 5 | 19 | 4 | 4 | 4 | 6 | 19 | 4 | 23 | 2 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | — | — | WNW 3 | W 3 | SW 3 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 589 | 725 | — | — | 1 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 237 | 130 | 0 | 4 | 0 | 0 | 0 | 2 | 95 | 127 | 45 | 0 | 2 | 0 | 0 | 0 | 0 | 16 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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