Surf Forecasts:
How big are the waves at Back Beach today (17 Jun):
- Afternoon surf: Afternoon surf (17 Jun, local time) - 4ft (1.2m), 12s period with WSW swell.
- Evening surf: Evening surf (17 Jun, local time) - 4ft (1.2m), 12s period with WSW swell.
The current surf forecast for Back Beach at 10PM is: 1.1m 12s primary swell from a Southwest direction and 1.3m 7s secondary swell from a South-southwest direction (forecast issued at 07:00pm June 17). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | - | - |
| Afternoon (17 Jun) | 4ft (1.2m) | 12s |
| Evening (17 Jun) | 4ft (1.2m) | 12s |
Table - waves today at Back Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sat afternoon, min 10°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 12 | WSW 12 | SW 12 | SW 20 | WSW 20 | WSW 18 | WSW 18 | SW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 384 | 378 | 325 | 404 | 490 | 864 | 964 | 2136 | 2110 | 1832 | 1977 | 1928 | 2102 | 2008 | 1788 | 1698 | 1537 | 1374 | 1356 | 1275 | 1145 | 1076 | 930 | 892 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off |
High Tide | 10:57AM0.68m | 11:21AM0.59m | 10:59AM0.50m | |||||||||||||||||||||
Low Tide | 8:37PM-0.00m | 9:24PM0.07m | 9:50PM0.14m | |||||||||||||||||||||
 |  | |  | |  | | | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — |
 | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | 5:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 14 | 11 | 10 | 11 | 13 | 14 | 14 | 12 | 11 | 10 | 10 | 12 | 15 | 16 | 15 | 14 | 13 | 13 | 13 | 16 | 19 |
Feels °C | 14 | 12 | 12 | 10 | 7 | 6 | 8 | 10 | 11 | 11 | 9 | 8 | 7 | 6 | 8 | 12 | 13 | 12 | 10 | 8 | 9 | 9 | 12 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 12 | SW 14 | SW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 384 | 155 | 155 | 147 | 127 | 590 | 899 | 2136 | 2110 | 1832 | 1977 | 1928 | 2102 | 2008 | 1788 | 1698 | 1537 | 1374 | 1356 | 1275 | 1145 | 1076 | 930 | 892 |
Swell 2 Height (m) Direction Period (s) | SW 23 | WSW 12 | SW 12 | SW 12 | WSW 12 | WSW 18 | WSW 18 | — | — | WSW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 21 | 378 | 325 | 325 | 243 | 864 | 964 | — | — | 198 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | WSW 22 | WSW 21 | SW 20 | WSW 20 | WSW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 46 | 180 | 404 | 490 | 126 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 4 |
| kJ | 147 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 178 | 178 | 178 | 178 | 178 | 71 | 71 | 3 | 0 | 3 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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