Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 5ft (1.6m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 5ft (1.5m), 13s period with SW swell.
- Evening surf: Evening surf (23 Sep, local time) - 4.5ft (1.3m), 13s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 8AM is: 1.7m 13s primary swell from a Southwest direction (forecast issued at 01:00am September 23). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 5ft (1.6m) | 13s |
| Afternoon (23 Sep) | 5ft (1.5m) | 13s |
| Evening (23 Sep) | 4.5ft (1.3m) | 13s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed afternoon, min 13°C on Wed night). Winds increasing (light winds from the E on Wed morning, strong winds from the S by Fri afternoon). | ||||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||||||||||||
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 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 21 | SW 20 | SW 19 | SW 19 | SW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1130 | 1052 | 1021 | 834 | 821 | 732 | 659 | 563 | 537 | 423 | 423 | 398 | 915 | 1095 | 573 | 581 | 726 | 716 | 837 | 1096 | 4660 | 6538 | 7554 | 3894 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross-off |
High Tide | 6:53AM0.56m | 10:14PM0.41m | 7:43AM0.56m | 9:52PM0.43m | 8:30AM0.55m | 9:48PM0.47m | ||||||||||||||||||
Low Tide | 2:57PM0.14m | 1:24AM0.38m | 3:06PM0.16m | 2:18AM0.33m | 3:15PM0.18m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |  |  |  | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 14 | 15 | 17 | 18 | 19 | 18 | 17 | 15 | 13 | 14 | 17 | 18 | 18 | 17 | 16 | 14 | 14 | 14 | 17 | 18 | 18 | 18 | 15 |
Feels °C | 14 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 12 | 10 | 11 | 13 | 12 | 13 | 12 | 10 | 10 | 10 | 9 | 12 | 12 | 10 | 11 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | W 26 | SW 25 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | — | — | — | SW 18 |
| kJ | 1130 | 1052 | 1021 | 834 | 821 | 732 | 659 | 563 | 537 | 423 | 423 | 398 | 13 | 25 | 573 | 581 | 726 | 716 | 837 | 696 | — | — | — | 3894 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 18 | — | SW 16 | SW 16 | SW 16 | — | — | SW 24 | SW 24 | SSW 6 | SW 22 | SW 21 | SW 21 | — | — | — | SSW 9 |
| kJ | — | — | — | — | — | — | — | 13 | — | 161 | 203 | 245 | — | — | 23 | 88 | 67 | 309 | 647 | 1096 | — | — | — | 817 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 4 | — | — | — | — | — | SW 23 | — | — | SW 16 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 5 | 3 | — | — | — | — | — | 192 | — | — | 375 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 3 | S 4 | S 4 | S 4 | S 4 | — | SSW 4 | SW 14 | SSW 14 | S 5 | S 5 | — | SSW 6 | S 6 | S 6 | SW 20 | SW 19 | SW 19 | SSW 9 |
| kJ | — | — | — | — | — | 3 | 6 | 7 | 7 | 4 | — | 3 | 915 | 1095 | 75 | 85 | — | 54 | 64 | 66 | 4660 | 6538 | 7554 | 796 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 33 | 1774 | 502 | 484 | 404 | 22 | 0 | 0 | 156 | 502 | 484 | 484 | 484 | 33 | 33 | 484 | 484 | 2036 | 2177 | 2185 | 505 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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