Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 11ft (3.5m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 8ft (2.5m), 14s period with SW swell.
- Evening surf: Evening surf (19 Sep, local time) - 8ft (2.5m), 14s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 5PM is: 2.5m 14s primary swell from a Southwest direction (forecast issued at 01:00pm September 19). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 11ft (3.5m) | 15s |
| Afternoon (19 Sep) | 8ft (2.5m) | 14s |
| Evening (19 Sep) | 8ft (2.5m) | 14s |
Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sun morning, min 14°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | |||||||||||||||||||
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) | WSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5296 | 3231 | 2968 | 2606 | 2261 | 1719 | 1460 | 1247 | 969 | 940 | 865 | 796 | 1253 | 1733 | 1852 | 2080 | 2075 | 2111 | 2111 | 2226 | 2102 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross |
High Tide | 2:33AM0.55m | 4:28AM0.54m | |||||||||||||||||||
Low Tide | 2:28PM0.16m | 2:37PM0.15m | 2:44PM0.14m | ||||||||||||||||||
 | | |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 19 | 19 | 18 | 18 | 16 | 15 | 14 | 15 | 17 | 18 | 18 | 17 | 17 |
Feels °C | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 16 | 14 | 14 | 15 | 13 | 13 | 12 | 14 | 14 | 14 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 5296 | 3231 | 2968 | 2606 | 2261 | 1719 | 1460 | 1247 | 969 | 940 | 865 | 796 | 1253 | 1733 | 1852 | 2080 | 2075 | 2111 | 2111 | 2226 | 2102 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 17 | SW 16 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 72 | 261 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 15 | — | — | — | — | — | — | — | — | — | SSW 3 | — | — | — | — | — | — | — | — | — | — |
| kJ | 3713 | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 799 | 2074 | 1919 | 1919 | 22 | 22 | 22 | 0 | 22 | 340 | 340 | 223 | 33 | 22 | 0 | 0 | 33 | 484 | 484 | 484 | 484 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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