Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 6ft (1.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 6ft (1.8m), 15s period with SW swell.
- Evening surf: Evening surf (13 Sep, local time) - 6ft (1.8m), 16s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 5PM is: 1.8m 15s primary swell from a Southwest direction (forecast issued at 01:00pm September 13). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 6ft (1.9m) | 14s |
| Afternoon (13 Sep) | 6ft (1.8m) | 15s |
| Evening (13 Sep) | 6ft (1.8m) | 16s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 13°C on Sun night). Winds increasing (light winds from the SE on Tue morning, strong winds from the ENE by Tue night). | |||||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||
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 14 | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1484 | 1484 | 1491 | 1613 | 1613 | 1742 | 1823 | 1833 | 1760 | 1712 | 2114 | 2296 | 1526 | 1594 | 2004 | 1505 | 1752 | 2527 | 2626 | 1187 | 1092 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-on | cross | cross-off | off |
High Tide | 11:06PM0.59m | 11:36AM0.34m | 11:24PM0.62m | 11:51AM0.28m | |||||||||||||||||
Low Tide | 3:48PM0.26m | 5:39AM0.25m | 3:45PM0.25m | 6:32AM0.26m | 3:44PM0.23m | ||||||||||||||||
 | | |  | | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 17 | 17 | 16 | 14 | 13 | 13 | 18 | 19 | 18 | 18 | 17 | 17 | 16 | 18 | 25 | 24 | 22 | 19 | 21 |
Feels °C | 15 | 13 | 13 | 13 | 11 | 11 | 10 | 9 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 14 | 24 | 21 | 17 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | — | SW 14 | SW 14 |
| kJ | 1484 | 1484 | 1491 | 1613 | 1613 | 1742 | 1823 | 1833 | 1760 | 1712 | 2114 | 2173 | 1526 | 1594 | 2004 | 1505 | 1752 | 2527 | — | 1187 | 1092 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 6 | — | — | — | — | SSW 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 48 | — | — | — | — | 176 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 14 | SW 14 | SSW 6 | SSW 6 | S 6 | — | — | SW 14 | SW 14 | SSW 7 | E 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1812 | 2296 | 121 | 98 | 83 | — | — | 1888 | 2626 | 293 | 17 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 33 | 720 | 720 | 710 | 339 | 22 | 22 | 22 | 33 | 290 | 404 | 290 | 538 | 327 | 290 | 33 | 0 | 223 | 330 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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