Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 3ft (0.9m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 5ft (1.6m), 16s period with SW swell.
- Evening surf: Evening surf (28 Sep, local time) - 5ft (1.6m), 16s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 9PM is: 1.6m 16s primary swell from a Southwest direction and 1.2m 7s secondary swell from a Southwest direction (forecast issued at 01:00pm September 28). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 3ft (0.9m) | 18s |
| Afternoon (28 Sep) | 5ft (1.6m) | 16s |
| Evening (28 Sep) | 5ft (1.6m) | 16s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 13°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||
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 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 505 | 1482 | 1330 | 1297 | 1265 | 1120 | 631 | 614 | 614 | 631 | 666 | 595 | 588 | 525 | 546 | 710 | 710 | 603 | 648 | 724 | 809 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | on | on | cross | cross-on | cross |
High Tide | 10:24PM0.64m | 12:03PM0.33m | 10:48PM0.68m | 1:35PM0.27m | |||||||||||||||||
Low Tide | 3:26PM0.28m | 5:38AM0.16m | 3:20PM0.28m | 6:49AM0.15m | 2:49PM0.26m | ||||||||||||||||
 | | |  | | | |  | | | | | | |  | | | | |  | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | 6:19 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 17 | 16 | 14 | 14 | 17 | 17 | 18 | 17 | 17 | 17 | 16 | 16 | 18 | 18 | 17 | 17 | 17 |
Feels °C | 15 | 15 | 14 | 15 | 15 | 15 | 12 | 12 | 15 | 13 | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 14 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
| kJ | 480 | 1482 | 1330 | 1297 | 1265 | 1120 | 631 | 614 | 614 | 631 | 666 | 595 | 588 | 525 | 546 | 710 | 710 | 603 | 648 | 724 | 809 |
Swell 2 Height (m) Direction Period (s) | SW 17 | — | — | SW 7 | SW 7 | SW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | — | SSW 7 | SW 7 | W 6 | — | — |
| kJ | 505 | — | — | 152 | 137 | 159 | 120 | 112 | 95 | 76 | 66 | 47 | 42 | 34 | 35 | — | 26 | 38 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 7 | SW 7 | SSW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 47 | 71 | 121 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2036 | 2036 | 1947 | 863 | 22 | 0 | 0 | 0 | 33 | 720 | 710 | 33 | 33 | 32 | 33 | 0 | 1919 | 1919 | 1774 | 1774 | 404 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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