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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 Tuesday 12 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
21.3° C
(Which is 1.8°C colder than average for this time of year)How big are the waves at Flat Rocks Beach (WA) today?
The current surf forecast for Flat Rocks Beach (WA) at 2PM is: 1.3m 13s primary swell from a Southwest direction (forecast issued at 07:00am May 12). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 3.5ft (1.1m) | 13s |
| Afternoon (12 May) | 4ft (1.2m) | 13s |
| Evening (12 May) | 3.5ft (1.1m) | 16s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Tue morning, min 18°C on Thu morning). Winds increasing (light winds from the NE on Tue night, fresh winds from the SSE by Thu night). | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | |
390 | 392 | 418 | 511 | 466 | 532 | 1048 | 1402 | 2038 | 2559 | 2525 | 2559 | 2469 | 2238 | 2038 | 1855 | 1688 | 1528 | 1485 | 1464 | 1208 | 1613 | 1086 | 1474 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | on | cross-on | cross-off | cross-off | cross-off | off | off | cross | on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross-on | |
High Tide | 7:42AM0.49m | 5:31PM0.40m | 7:30AM0.55m | 7:40PM0.36m | 7:40AM0.62m | 9:48PM0.34m | ||||||||||||||||||
Low Tide | 2:00PM0.37m | 00:18AM0.24m | 2:39PM0.27m | 00:29AM0.28m | 3:24PM0.16m | 00:23AM0.32m | ||||||||||||||||||
 |  | | | | | | | | |  |  | |  |  | | | | | | | | | | |
 | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | 6:56 |
 | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 21 | 25 | 25 | 25 | 23 | 23 | 23 | 22 | 22 | 25 | 22 | 21 | 21 | 20 | 19 | 19 | 18 | 20 | 20 | 19 | 18 | 18 | 18 |
16 | 15 | 20 | 21 | 21 | 19 | 19 | 19 | 18 | 17 | 22 | 19 | 19 | 20 | 19 | 17 | 17 | 16 | 18 | 19 | 15 | 13 | 13 | 15 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
 kJ | 390 | 392 | 418 | 511 | 466 | 423 | 1048 | 1402 | 2038 | 2559 | 2525 | 2559 | 2469 | 2238 | 2038 | 1855 | 1688 | 1528 | 1485 | 1464 | 1208 | 1613 | 1086 | 1474 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 18 | — | SW 16 | SW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 31 | — | 245 | 532 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 5 | SSW 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 85 | 107 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 6 | 156 | 36 | 0 | 0 | 0 | 0 | 0 | 6 | 710 | 22 | 22 | 22 | 22 | 0 | 32 | 32 | 539 | 720 | 484 | 484 | 720 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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