Surf Forecasts:
How big are the waves at Big Rock today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 11ft (3.5m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 8ft (2.5m), 13s period with WSW swell.
- Evening surf: Evening surf (05 Sep, local time) - 8ft (2.5m), 13s period with WSW swell.
The current surf forecast for Big Rock at 1AM is: 4.5m 15s primary swell from a West-southwest direction (forecast issued at 07:00pm September 04). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 11ft (3.5m) | 14s |
| Afternoon (05 Sep) | 8ft (2.5m) | 13s |
| Evening (05 Sep) | 8ft (2.5m) | 13s |
Table - waves today at Big Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat afternoon. Very mild (max 17°C on Sat afternoon, min 11°C on Sun night). Winds increasing (light winds from the W on Fri night, fresh winds from the SSE by Sat night). | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WSW 14 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SSW 10 | SW 11 | SW 12 | SW 12 | WSW 13 | SW 13 | SW 18 | SW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 8747 | 10723 | 9128 | 7420 | 6484 | 5551 | 3953 | 2584 | 2310 | 2490 | 3871 | 3814 | 5068 | 5201 | 4754 | 3115 | 3932 | 10917 | 10504 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:47AM0.85m | 5:24AM0.86m | |||||||||||||||||
Low Tide | 2:41PM0.19m | 3:20PM0.18m | |||||||||||||||||
 |  | | | |  | |  | |  | | | | |  | | |  | | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 6:02 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | — | — | — | — | — | 1 | 1 | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 15 | 16 | 14 | 12 | 11 |
Feels °C | 10 | 11 | 10 | 10 | 10 | 10 | 9 | 10 | 11 | 10 | 8 | 5 | 5 | 6 | 8 | 8 | 7 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 14 | WSW 13 | WSW 13 | S 11 | SW 22 | WSW 22 | SW 21 | WSW 20 | SW 12 | WSW 13 | SW 13 | SW 18 | SW 17 |
| kJ | 8747 | 10723 | 9128 | 7420 | 6484 | 5551 | 3953 | 2584 | 2310 | 279 | 20 | 46 | 111 | 267 | 4754 | 3115 | 3932 | 10917 | 10504 |
Swell 2 Height (m) Direction Period (s) | W 18 | — | — | — | — | — | — | S 11 | S 11 | W 24 | — | — | WSW 21 | SW 20 | SW 20 | SW 18 | WSW 18 | S 11 | — |
| kJ | 785 | — | — | — | — | — | — | 284 | 345 | 11 | — | — | 168 | 318 | 575 | 1351 | 3417 | 22 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 5 | NW 6 | NNW 6 | WSW 13 | SW 13 | SSW 10 | SW 11 | SW 12 | S 8 | S 8 | — | SSE 8 | — |
| kJ | — | — | — | — | — | — | 64 | 205 | 99 | 2490 | 3871 | 3814 | 5068 | 5201 | 727 | 529 | — | 300 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2 | 2 | 202 | 202 | 221 | 221 | 221 | 202 | 221 | 2 | 64 | 221 | 633 | 753 | 753 | 1833 | 64 | 1 | 1 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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