Surf Forecasts:
How big are the waves at Back Beach today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 7.5ft (2.3m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 6.5ft (2.0m), 13s period with WSW swell.
- Evening surf: Evening surf (13 Sep, local time) - 8ft (2.4m), 16s period with WSW swell.
The current surf forecast for Back Beach at 3AM is: 2.5m 15s primary swell from a West-southwest direction (forecast issued at 07:00pm September 12). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 7.5ft (2.3m) | 14s |
| Afternoon (13 Sep) | 6.5ft (2.0m) | 13s |
| Evening (13 Sep) | 8ft (2.4m) | 16s |
Table - waves today at Back Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Warm (max 24°C on Tue afternoon, min 14°C on Sat night). Winds increasing (light winds from the NW on Sat night, fresh winds from the ESE by Tue morning). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||
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 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 3852 | 3560 | 3283 | 2754 | 2408 | 2342 | 1875 | 1326 | 1346 | 2823 | 3062 | 3262 | 3410 | 3127 | 2887 | 2927 | 3071 | 3257 | 3212 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross |
High Tide | 10:26PM0.48m | 10:40AM0.36m | 10:38PM0.53m | 10:53AM0.29m | 10:52PM0.57m | ||||||||||||||
Low Tide | 3:54PM0.25m | 4:49AM0.24m | 3:32PM0.25m | 5:44AM0.23m | 3:17PM0.24m | ||||||||||||||
 |  | | | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 14 | 14 | 15 | 17 | 17 | 17 | 17 | 17 | 17 | 15 | 14 | 18 | 20 | 19 | 17 | 17 |
Feels °C | 13 | 15 | 14 | 13 | 13 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 12 | 10 | 14 | 16 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 3852 | 3560 | 3283 | 2754 | 2408 | 2342 | 1875 | 1326 | 1346 | 2823 | 3062 | 3262 | 3410 | 3127 | 2887 | 2927 | 3071 | 3257 | 3212 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | WSW 18 | W 18 | WSW 17 | WSW 16 | WSW 16 | — | — | — | — | — | — | W 24 | — | — | — |
| kJ | — | — | — | — | 268 | 160 | 487 | 854 | 902 | — | — | — | — | — | — | 11 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 4 | — | S 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | — | 52 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1680 | 255 | 178 | 178 | 178 | 178 | 251 | 515 | 515 | 289 | 71 | 3 | 3 | 3 | 71 | 71 | 265 | 71 | 111 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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