Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 6.5ft (2.0m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 7ft (2.2m), 13s period with SW swell.
- Evening surf: Evening surf (18 Jul, local time) - 10ft (3.0m), 16s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 1AM is: 1.2m 13s primary swell from a Southwest direction and 1.0m 6s secondary swell from a West-southwest direction (forecast issued at 07:00pm July 17). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 6.5ft (2.0m) | 14s |
| Afternoon (18 Jul) | 7ft (2.2m) | 13s |
| Evening (18 Jul) | 10ft (3.0m) | 16s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 37mm), heaviest during Fri night. Warm (max 20°C on Fri night, min 14°C on Sun morning). Wind will be generally light. | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||
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 13 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 535 | 466 | 835 | 488 | 1203 | 1368 | 1733 | 1569 | 1703 | 4435 | 4169 | 3678 | 3269 | 2851 | 2229 | 1855 | 1572 | 1423 | 1203 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 2:00AM0.38m | 11:41AM0.55m | 2:12AM0.45m | 11:00AM0.44m | |||||||||||||||
Low Tide | 7:14PM0.14m | 4:12AM0.36m | 6:41PM0.20m | 5:38AM0.40m | 6:15PM0.21m | ||||||||||||||
 |  |  |  | |  |  |  | |  | | | | | |  | | | | |
 | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — |
 | 5:40 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | 14 | 21 | 10 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 18 | 20 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 15 | 14 | 16 | 17 | 17 | 17 | 16 |
Feels °C | 16 | 15 | 19 | 16 | 17 | 15 | 14 | 15 | 14 | 14 | 14 | 15 | 12 | 10 | 13 | 13 | 13 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 535 | 466 | 835 | 488 | 1203 | 1368 | 1733 | 1569 | 1703 | 4435 | 4169 | 3678 | 3269 | 2851 | 2229 | 1855 | 1572 | 1423 | 1203 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 22 | SW 22 | SW 20 | SW 15 | SW 17 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 19 | 18 | 136 | 525 | 1371 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WSW 22 | — | — | SW 19 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 45 | — | — | 608 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 6 | W 6 | — | WSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 167 | 113 | — | 90 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 585 | 592 | 700 | 710 | 710 | 156 | 1774 | 353 | 36 | 36 | 30 | 30 | 0 | 0 | 0 | 0 | 33 | 32 | 32 |
Best forecast wave conditions in North West WA | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Flat Rocks Beach (WA) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest