Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 11ft (3.5m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 11ft (3.5m), 17s period with SW swell.
- Evening surf: Evening surf (09 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 2AM is: 4.0m 17s primary swell from a Southwest direction (forecast issued at 07:00pm August 08). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 11ft (3.5m) | 17s |
| Afternoon (09 Aug) | 11ft (3.5m) | 17s |
| Evening (09 Aug) | 10ft (3.0m) | 16s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon afternoon. Very mild (max 18°C on Mon afternoon, min 10°C on Tue morning). Winds increasing (calm on Sun night, strong winds from the SSW by Mon night). | |||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | |||||||||||||||||
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) | SW 15 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 16 | SW 15 | SW 17 | SW 17 | SSW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 7203 | 8112 | 8633 | 9167 | 8744 | 7889 | 7297 | 6573 | 5210 | 4158 | 3792 | 3171 | 2285 | 2102 | 2285 | 1882 | 3325 | 4690 | 2126 |
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 | cross-off | cross-off | cross-on | cross | glassy | glassy | cross-on | cross | cross | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 5:53AM0.73m | 7:04AM0.76m | |||||||||||||||||
Low Tide | 3:18PM0.03m | 3:55PM-0.02m | 4:32PM-0.04m | ||||||||||||||||
 |  | | |  |  | |  | | | | | | |  | | |  | | |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | — |
Temp °C | 15 | 15 | 15 | 14 | 15 | 13 | 13 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 16 | 18 | 16 | 15 | 15 |
Feels °C | 6 | 6 | 8 | 8 | 11 | 10 | 10 | 12 | 13 | 14 | 14 | 13 | 11 | 11 | 11 | 12 | 9 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | — | — | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 16 | SW 15 | — | — | SW 17 |
| kJ | — | — | 8633 | 9167 | 8744 | 7889 | 7297 | 6573 | 5210 | 4158 | 3792 | 3171 | 2285 | 2102 | 2285 | 1882 | — | — | 1133 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 21 | SW 21 | SW 21 | SW 20 | SW 19 | SW 19 | — | SW 18 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 287 | 735 | 162 | 241 | 940 | 808 | — | 321 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 15 | SW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 17 | SW 17 | SSW 11 |
| kJ | 7203 | 8112 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3325 | 4690 | 2126 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2074 | 2177 | 2079 | 327 | 32 | 30 | 30 | 30 | 30 | 0 | 0 | 30 | 6 | 29 | 353 | 358 | 2177 | 2175 | 484 |
Best forecast wave conditions in North West WA | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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