Surf Forecasts:
How big are the waves at Back Beach today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 6ft (1.9m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 5.5ft (1.7m), 15s period with WSW swell.
- Evening surf: Evening surf (10 Sep, local time) - 5.5ft (1.7m), 15s period with WSW swell.
The current surf forecast for Back Beach at 9AM is: 1.9m 15s primary swell from a West-southwest direction and 0.3m 24s secondary swell from a West-southwest direction (forecast issued at 01:00am September 10). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 6ft (1.9m) | 15s |
| Afternoon (10 Sep) | 5.5ft (1.7m) | 15s |
| Evening (10 Sep) | 5.5ft (1.7m) | 15s |
Table - waves today at Back Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Thu afternoon, min 12°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||||||||||
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) | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 15 | WSW 19 | WSW 19 | WSW 19 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2265 | 1976 | 1537 | 1496 | 1145 | 1145 | 1145 | 1161 | 1154 | 1245 | 996 | 1301 | 1677 | 1867 | 2195 | 3067 | 3843 | 3497 | 2663 | 2535 | 2271 | 1982 | 2911 | 2911 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | off | off | off | off | cross-off | cross | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:07PM0.32m | 8:50AM0.58m | 10:24PM0.35m | 9:32AM0.51m | 10:19PM0.41m | 10:10AM0.44m | 10:26PM0.48m | |||||||||||||||||
Low Tide | 1:14AM0.31m | 4:30PM0.16m | 2:50AM0.28m | 4:18PM0.22m | 3:53AM0.25m | 3:54PM0.25m | ||||||||||||||||||
 | |  | |  |  | | | | | | | | | | | | | | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 13 | 12 | 17 | 21 | 22 | 21 | 18 | 15 | 13 | 14 | 20 | 21 | 20 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 |
Feels °C | 11 | 8 | 6 | 12 | 18 | 18 | 17 | 13 | 10 | 8 | 9 | 17 | 18 | 18 | 17 | 17 | 16 | 15 | 14 | 13 | 13 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 19 | WSW 19 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
| kJ | 2265 | 1976 | 1537 | 1496 | 1145 | 1145 | 1145 | 1161 | 1154 | 1245 | 996 | 899 | 1677 | 1867 | 2195 | 3067 | 3843 | 3497 | 2663 | 2535 | 2271 | 1982 | 2911 | 2911 |
Swell 2 Height (m) Direction Period (s) | WSW 26 | WSW 26 | WSW 25 | WSW 24 | WSW 24 | WSW 24 | WSW 23 | WSW 22 | WSW 21 | WSW 21 | WSW 20 | WSW 19 | WSW 14 | WSW 14 | WSW 14 | W 13 | — | — | — | — | — | WSW 8 | WSW 9 | — |
| kJ | 66 | 66 | 60 | 218 | 217 | 217 | 204 | 408 | 404 | 404 | 653 | 1301 | 886 | 1002 | 849 | 408 | — | — | — | — | — | 385 | 488 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 206 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | E 3 | E 3 | ENE 4 | — | — | — | — | NE 3 | ENE 3 | NE 3 | — | — | — | — | — | NW 4 | WNW 5 | W 5 | W 6 | WSW 7 | — | — | — |
| kJ | 10 | 3 | 5 | 10 | — | — | — | — | 4 | 7 | 5 | — | — | — | — | — | 21 | 36 | 55 | 126 | 268 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 50 | 85 | 0 | 3 | 3 | 0 | 0 | 85 | 0 | 121 | 121 | 122 | 0 | 445 | 445 | 563 | 790 | 790 | 1795 | 251 | 251 | 178 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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