- Forecast
- Maps
- Live
- Weather State
- Spot Information
Flat Rocks Beach (WA) Surf Forecast
/ WA – North West (27 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Flat Rocks Beach (WA) surfForecast / WA – North West / Australia
48hr Weather and Surf, issued 7 am Sunday 31 May 2026 AWSTForecast update in hr min s Forecast update imminent
Flat Rocks Beach (WA) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flat Rocks Beach (WA) sea temperature is
20.9° C
(Which is 1.7°C colder than average for this time of year)How big are the waves at Flat Rocks Beach (WA) today (31 May):
- Morning surf: Morning surf (31 May, local time) - 10ft (3.0m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 11ft (3.5m), 11s period with WSW swell.
- Evening surf: Evening surf (31 May, local time) - 13ft (4.0m), 13s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 12PM is: 3.5m 10s primary swell from a West-southwest direction (forecast issued at 07:00am May 31). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 10ft (3.0m) | 10s |
| Afternoon (31 May) | 11ft (3.5m) | 11s |
| Evening (31 May) | 13ft (4.0m) | 13s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Sun morning. Warm (max 20°C on Sun morning, min 17°C on Sun night). Winds decreasing (near gales from the W on Sun afternoon, light winds from the WSW by Tue morning). | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 9 | WSW 10 | WSW 10 | WSW 11 | WSW 12 | SW 13 | SW 13 | SW 14 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 10 | SW 14 | SW 16 | |
1663 | 1863 | 2006 | 2763 | 3636 | 5133 | 5985 | 6532 | 8308 | 6324 | 5216 | 4372 | 3518 | 2782 | 2436 | 1834 | 1427 | 1209 | 946 | 505 | 406 | 344 | 261 | 620 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-off | |
High Tide | 8:37AM0.70m | 9:05AM0.71m | 9:34AM0.70m | |||||||||||||||||||||
Low Tide | 5:56PM0.08m | 6:27PM0.08m | 6:58PM0.09m | |||||||||||||||||||||
 |  | |  | | |  |  | |  |  | | | | |  | | | | | |  | | | |
 | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | 7:07 |
 | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | 5:30 |
1 | 1 | 1 | — | 1 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 20 | 20 | 19 | 19 | 18 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 17 |
11 | 11 | 10 | 9 | 7 | 6 | 7 | 10 | 10 | 11 | 13 | 13 | 14 | 15 | 15 | 16 | 16 | 18 | 17 | 17 | 15 | 17 | 18 | 15 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 10 | SW 10 | SW 11 |
 kJ | — | — | — | — | — | — | — | — | — | — | — | 4372 | 3518 | 2782 | 2436 | 1834 | 1427 | 1209 | 946 | 505 | 406 | 344 | 261 | 319 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 20 | SW 20 | SW 20 | SW 20 | SW 13 | SW 13 | SW 14 | SW 14 | SW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 60 | 60 | 60 | 15 | 253 | 215 | 155 | 248 | 620 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | SW 18 | SW 18 | SW 18 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 113 | 155 | 155 | 157 | — |
Wind waves Height (m) Direction Period (s) | W 9 | WSW 10 | WSW 10 | WSW 11 | WSW 12 | SW 13 | SW 13 | SW 14 | SW 16 | SW 15 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1663 | 1863 | 2006 | 2763 | 3636 | 5133 | 5985 | 6532 | 8308 | 6324 | 5216 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1774 | 1774 | 1774 | 1919 | 1774 | 2177 | 2177 | 2185 | 2179 | 2179 | 2161 | 2177 | 502 | 33 | 156 | 33 | 33 | 22 | 55 | 353 | 353 | 22 | 22 | 22 |
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