Surf Forecasts:
How big are the waves at Back Beach today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 4.5ft (1.4m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 5ft (1.6m), 15s period with WSW swell.
- Evening surf: Evening surf (21 Jun, local time) - 5ft (1.6m), 15s period with WSW swell.
The current surf forecast for Back Beach at 2PM is: 1.6m 15s primary swell from a West-southwest direction (forecast issued at 07:00am June 21). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 4.5ft (1.4m) | 15s |
| Afternoon (21 Jun) | 5ft (1.6m) | 15s |
| Evening (21 Jun) | 5ft (1.6m) | 15s |
Table - waves today at Back Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sun afternoon, min 15°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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) | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1093 | 929 | 929 | 1081 | 1067 | 1052 | 1038 | 1024 | 1208 | 1319 | 1504 | 1484 | 1582 | 1832 | 1626 | 1447 | 1427 | 1314 | 1110 | 975 | 932 | 760 | 658 | 647 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross | glassy | cross | cross-off | cross-off | cross-off | off | cross-off | on | cross-on | cross | cross-off | off | off | off | off | glassy | cross-on | cross | cross-off | off |
High Tide | 9:54AM0.44m | 5:26AM0.43m | 5:24AM0.50m | |||||||||||||||||||||
Low Tide | 7:42PM0.23m | 7:12PM0.22m | 6:25PM0.20m | |||||||||||||||||||||
 |  | | | | | | | | |  |  | |  | |  | | | | | | | | | |
 | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | 7:16 |
 | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:24 | — | — | 5:24 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 20 | 19 | 19 | 18 | 18 | 18 | 17 | 18 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 17 | 19 | 19 | 18 | 17 | 16 |
Feels °C | 13 | 12 | 13 | 17 | 18 | 18 | 15 | 15 | 15 | 14 | 16 | 17 | 16 | 17 | 16 | 14 | 14 | 13 | 15 | 18 | 16 | 15 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 |
| kJ | 1093 | 929 | 929 | 1081 | 1067 | 1052 | 1038 | 1024 | 1208 | 1319 | 1504 | 1484 | 1582 | 1832 | 1626 | 1447 | 1427 | 1314 | 1110 | 975 | 932 | 760 | 658 | 647 |
Swell 2 Height (m) Direction Period (s) | NW 4 | NW 4 | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 8 | — | — | — | — | — |
| kJ | 4 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 80 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 90 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 50 | 71 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 120 | 3 | 0 | 0 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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