Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 8ft (2.5m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 8ft (2.4m), 14s period with SW swell.
- Evening surf: Evening surf (04 Sep, local time) - 10ft (3.0m), 15s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 7AM is: 2.5m 14s primary swell from a Southwest direction and 2.1m 14s secondary swell from a Southwest direction (forecast issued at 01:00am September 04). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 8ft (2.5m) | 14s |
| Afternoon (04 Sep) | 8ft (2.4m) | 14s |
| Evening (04 Sep) | 10ft (3.0m) | 15s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sat night. Very mild (max 19°C on Fri morning, min 10°C on Sun night). Winds increasing (calm on Fri night, strong winds from the WSW by Sat night). | ||||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||||||
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 | 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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | WSW 14 | SW 13 | SW 11 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1863 | 1838 | 2643 | 2061 | 2140 | 2573 | 2822 | 3827 | 3876 | 3631 | 2868 | 2416 | 2216 | 1688 | 2786 | 3461 | 2956 | 5283 | 5212 | 4112 | 3436 | 2736 | 2040 | 1650 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | on | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off |
High Tide | 1:41AM0.65m | 2:51AM0.66m | 4:21AM0.67m | |||||||||||||||||||||
Low Tide | 1:37PM0.12m | 2:16PM0.06m | 2:52PM0.03m | |||||||||||||||||||||
 |  |  |  |  | | | | | | |  | | |  |  | | | | | | | | | |
 | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 5 | 3 | 1 | — | — | — | — | — | — |
Temp °C | 18 | 17 | 18 | 19 | 17 | 18 | 17 | 16 | 15 | 13 | 13 | 17 | 17 | 17 | 16 | 15 | 16 | 15 | 14 | 16 | 16 | 16 | 16 | 13 |
Feels °C | 15 | 13 | 13 | 14 | 13 | 14 | 15 | 16 | 14 | 11 | 10 | 13 | 12 | 11 | 9 | 7 | 9 | 8 | 6 | 9 | 9 | 9 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | — | — | — | — | SW 22 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 |
| kJ | 1863 | 1838 | 1838 | 2061 | 2140 | 2573 | 2822 | 3827 | 3876 | 3631 | 2868 | 2416 | 2216 | 1688 | — | — | — | — | 18 | 4112 | 3436 | 2736 | 2040 | 1650 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 18 | SW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 22 | SW 20 | SW 20 | SW 18 | SW 18 |
| kJ | — | — | — | 208 | 159 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 73 | 145 | 318 | 734 | 1435 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SW 14 | — | — | — | — | — | — | — | — | — | — | W 5 | WSW 14 | SW 13 | SW 11 | SW 12 | SW 13 | — | — | — | — | — |
| kJ | — | — | 2643 | — | — | — | — | — | — | — | — | — | — | 57 | 2786 | 3461 | 2956 | 5283 | 5212 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 156 | 1774 | 597 | 2177 | 539 | 502 | 33 | 0 | 0 | 0 | 0 | 700 | 694 | 694 | 220 | 216 | 737 | 863 | 965 | 1774 | 484 | 344 | 404 | 344 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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