Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 6ft (1.8m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 6ft (1.8m), 17s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 6ft (1.8m), 17s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 2PM is: 1.8m 17s primary swell from a Southwest direction (forecast issued at 07:00am August 31). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 6ft (1.8m) | 16s |
| Afternoon (31 Aug) | 6ft (1.8m) | 17s |
| Evening (31 Aug) | 6ft (1.8m) | 17s |
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 night, min 12°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||||
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 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1992 | 1855 | 1761 | 1915 | 1816 | 1816 | 1691 | 1611 | 1464 | 1428 | 1185 | 1185 | 1068 | 942 | 882 | 836 | 1077 | 1063 | 1063 | 1163 | 1238 | 1152 | 1102 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | on | on | cross-on | cross-on | cross | glassy | cross-off | glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 11:04AM0.45m | 11:54PM0.56m | 11:41AM0.37m | 00:19AM0.61m | 12:25PM0.28m | ||||||||||||||||||
Low Tide | 5:06AM0.28m | 4:46PM0.22m | 6:06AM0.27m | 4:44PM0.23m | 7:39AM0.26m | 4:33PM0.23m | |||||||||||||||||
 |  | | | |  | | | |  | | | | | | |  |  | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 18 | 18 | 19 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 16 | 15 | 16 | 16 | 16 | 14 |
Feels °C | 18 | 19 | 17 | 16 | 16 | 17 | 16 | 16 | 17 | 17 | 18 | 15 | 14 | 13 | 13 | 12 | 11 | 13 | 11 | 12 | 12 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 1992 | 1855 | 1761 | 1915 | 1816 | 1816 | 1691 | 1611 | 1464 | 1428 | 1185 | 1185 | 1068 | 942 | 882 | 836 | 1077 | 1063 | 1063 | 1163 | 1238 | 1152 | 1102 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 5 | SW 7 | SSW 7 | SW 7 | SW 7 | — | SSW 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 14 | 46 | 81 | 69 | 71 | — | 62 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 7 | — | SSW 7 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 109 | — | 83 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 571 | 889 | 720 | 33 | 22 | 22 | 0 | 0 | 0 | 33 | 404 | 340 | 32 | 32 | 710 | 36 | 539 | 505 | 484 | 33 | 22 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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