Surf Forecasts:
How big are the waves at Flat Rocks Beach (WA) today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 2.5ft (0.8m), 19s period with SW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4ft (1.2m), 14s period with SSW swell.
- Evening surf: Evening surf (18 Jun, local time) - 5ft (1.6m), 16s period with SW swell.
The current surf forecast for Flat Rocks Beach (WA) at 4PM is: 1.5m 17s primary swell from a Southwest direction and 0.9m 18s secondary swell from a Southwest direction (forecast issued at 07:00am June 18). The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 2.5ft (0.8m) | 19s |
| Afternoon (18 Jun) | 4ft (1.2m) | 14s |
| Evening (18 Jun) | 5ft (1.6m) | 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 21°C on Sat afternoon, min 10°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 20 | SW 20 | SW 18 | SSW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 315 | 459 | 534 | 553 | 1275 | 1172 | 1256 | 1240 | 1096 | 1210 | 1096 | 1055 | 1001 | 871 | 696 | 767 | 677 | 677 | 598 | 590 | 499 | 485 | 478 | 322 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 11:20AM0.73m | 11:58AM0.63m | 12:08PM0.53m | |||||||||||||||||||||
Low Tide | 8:52PM0.06m | 9:11PM0.14m | 8:32PM0.21m | |||||||||||||||||||||
 |  | | | |  | | | | |  | |  |  | | | | | | | | | | | |
 | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | 7:13 |
 | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | 5:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 12 | 13 | 15 | 16 | 15 | 13 | 12 | 11 | 10 | 13 | 17 | 18 | 16 | 16 | 15 | 15 | 15 | 17 | 20 | 21 | 20 | 19 | 18 |
Feels °C | 11 | 9 | 9 | 11 | 12 | 11 | 9 | 7 | 7 | 6 | 9 | 14 | 15 | 13 | 12 | 10 | 10 | 10 | 12 | 17 | 19 | 17 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 12 | SSW 12 | SSW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 73 | 371 | 384 | 553 | 1275 | 1172 | 1256 | 1240 | 1096 | 1210 | 1096 | 1055 | 1001 | 871 | 696 | 767 | 677 | 677 | 598 | 590 | 499 | 485 | 478 | 322 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 20 | SW 18 | SW 18 | SSW 7 | SSW 7 | SW 13 | — | S 6 | — | — | — | — | S 6 | S 6 | — | — | — | — | — | — | SW 18 | SW 18 | SW 16 |
| kJ | 202 | 459 | 534 | 528 | 70 | 48 | 437 | — | 21 | — | — | — | — | 7 | 7 | — | — | — | — | — | — | 83 | 50 | 264 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 12 | SW 15 | SSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 315 | 193 | 33 | 91 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 22 | 22 | 32 | 0 | 22 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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