Surf Forecasts:
How big are the waves at Back Beach today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 5ft (1.5m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 5ft (1.6m), 15s period with WSW swell.
- Evening surf: Evening surf (30 Sep, local time) - 8ft (2.4m), 15s period with SW swell.
The current surf forecast for Back Beach at 1AM is: 1.6m 16s primary swell from a West-southwest direction (forecast issued at 07:00pm September 29). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 5ft (1.5m) | 16s |
| Afternoon (30 Sep) | 5ft (1.6m) | 15s |
| Evening (30 Sep) | 8ft (2.4m) | 15s |
Table - waves today at Back Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed afternoon. Warm (max 20°C on Fri morning, min 11°C on Thu night). Winds increasing (light winds from the W on Tue night, fresh winds from the S by Fri afternoon). | |||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||
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 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 1139 | 1288 | 1305 | 1257 | 1273 | 1054 | 1001 | 1081 | 1275 | 2594 | 2477 | 1611 | 2510 | 2241 | 3552 | 4086 | 4412 | 4575 | 4514 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross | on | cross-on | cross-on | cross |
High Tide | 10:29PM0.64m | 10:58PM0.66m | |||||||||||||||||
Low Tide | 2:21PM0.26m | 7:23AM0.14m | 11:26AM0.11m | ||||||||||||||||
 |  | |  |  |  | |  | | |  | | |  | | | | | | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 6:17 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | 1 | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 16 | 14 | 16 | 17 | 16 | 16 | 15 |
Feels °C | 14 | 13 | 14 | 13 | 13 | 13 | 13 | 11 | 10 | 10 | 10 | 11 | 12 | 10 | 12 | 12 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 1139 | 1288 | 1305 | 1257 | 1273 | 1054 | 1001 | 1081 | 1275 | 2594 | 2477 | 1611 | 2510 | 2241 | 3552 | 4086 | 4412 | 4575 | 4514 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | — | — | — | — | — | — | — | — | — | SW 10 | SW 9 | SW 9 | — | — | — | — | — |
| kJ | 62 | 57 | — | — | — | — | — | — | — | — | — | 369 | 351 | 246 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 54 | 55 | 88 | 131 | 200 | 253 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 515 | 251 | 251 | 178 | 178 | 178 | 326 | 542 | 515 | 563 | 265 | 251 | 104 | 0 | 3 | 121 | 265 | 265 | 104 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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