Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 4.5ft (1.3m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 4ft (1.2m), 14s period with SW swell.
- Evening surf: Evening surf (23 Aug, local time) - 4.5ft (1.3m), 14s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 4PM is: 1.2m 14s primary swell from a Southwest direction and 0.6m 18s secondary swell from a Southwest direction, 1.1m 6s secondary swell from a South-southwest direction (forecast issued at 07:00am August 23). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 4.5ft (1.3m) | 14s |
| Afternoon (23 Aug) | 4ft (1.2m) | 14s |
| Evening (23 Aug) | 4.5ft (1.3m) | 14s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun morning. Very mild (max 18°C on Sun morning, min 14°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||||
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 | 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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 13 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 15 | SW 15 | SW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 788 | 736 | 641 | 573 | 565 | 588 | 581 | 690 | 1764 | 1983 | 1647 | 1484 | 1423 | 1119 | 905 | 744 | 721 | 623 | 546 | 386 | 777 | 767 | 886 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross | glassy | off | cross-off | cross-on | on | on | cross-on | glassy |
High Tide | 5:32AM0.59m | 6:39AM0.61m | 7:29AM0.63m | ||||||||||||||||||||
Low Tide | 3:58PM0.10m | 4:06PM0.09m | 4:14PM0.09m | ||||||||||||||||||||
 |  |  |  | |  |  | | | |  | | | | | | | | | | | | | |
 | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — |
mm | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 16 | 14 | 15 | 17 | 17 | 17 | 17 | 16 | 16 | 14 | 14 | 16 | 16 | 17 | 17 | 17 |
Feels °C | 12 | 13 | 14 | 14 | 14 | 14 | 16 | 15 | 12 | 13 | 16 | 15 | 14 | 14 | 15 | 15 | 13 | 13 | 15 | 14 | 15 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 15 | SW 15 | SW 14 |
| kJ | 788 | 736 | 641 | 573 | 565 | 588 | 488 | 690 | 1764 | 1983 | 1647 | 1484 | 1423 | 1119 | 905 | 744 | 721 | 623 | 546 | 386 | 777 | 767 | 886 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 20 | — | SW 18 | SW 18 | SSW 6 | SW 16 | SW 16 | — | — | — | — | — | — | — | — | — | — | — | SW 16 | — | — | SW 24 |
| kJ | 15 | 60 | — | 197 | 252 | 58 | 581 | 651 | — | — | — | — | — | — | — | — | — | — | — | 287 | — | — | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 17 | SSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 358 | 43 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 279 | 223 | 163 | 138 | 97 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 484 | 406 | 340 | 340 | 502 | 22 | 0 | 22 | 0 | 0 | 0 | 33 | 720 | 22 | 22 | 0 | 0 | 0 | 22 | 710 | 710 | 42 | 0 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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