Surf Forecasts:
How big are the waves at Back Beach today (27 Sep):
- Afternoon surf: Afternoon surf (27 Sep, local time) - 5ft (1.6m), 14s period with SW swell.
- Evening surf: Evening surf (27 Sep, local time) - 4.5ft (1.4m), 14s period with SW swell.
The current surf forecast for Back Beach at 11PM is: 1.4m 13s primary swell from a Southwest direction and 0.6m 19s secondary swell from a West-southwest direction, 0.4m 3s secondary swell from a West direction (forecast issued at 07:00pm September 27). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | - | - |
| Afternoon (27 Sep) | 5ft (1.6m) | 14s |
| Evening (27 Sep) | 4.5ft (1.4m) | 14s |
Table - waves today at Back Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Very mild (max 18°C on Mon morning, min 16°C on Sun night). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Tue morning). | |||||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | |||||||||||||||||
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) | SW 14 | SW 14 | SW 13 | SW 13 | WSW 18 | WSW 17 | SW 16 | WSW 16 | WSW 16 | SW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 934 | 765 | 732 | 632 | 826 | 1133 | 1672 | 2191 | 2178 | 2233 | 1255 | 1241 | 1102 | 1087 | 1132 | 1193 | 1139 | 1014 | 1305 |
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 | on | on | cross-on | on | cross-on | glassy | cross-on | on | on | on | cross-on |
High Tide | 9:49PM0.54m | 10:53AM0.34m | 10:06PM0.59m | 12:20PM0.26m | 10:29PM0.64m | ||||||||||||||
Low Tide | 3:18PM0.25m | 4:54AM0.17m | 3:06PM0.27m | 5:56AM0.15m | 2:21PM0.26m | ||||||||||||||
 |  |  | |  |  | | | | | | | |  |  | | | | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 16 |
Feels °C | 15 | 13 | 13 | 12 | 13 | 13 | 12 | 13 | 13 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | WSW 13 | WSW 17 | SW 16 | — | WSW 16 | SW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 16 |
| kJ | 934 | 765 | 732 | 632 | 640 | 1133 | 1672 | — | 2178 | 2233 | 1255 | 1241 | 1102 | 1087 | 1132 | 1193 | 1139 | 1014 | 1305 |
Swell 2 Height (m) Direction Period (s) | WSW 21 | WSW 20 | WSW 19 | WSW 18 | WSW 18 | WSW 12 | SW 7 | — | — | — | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
| kJ | 42 | 152 | 251 | 413 | 826 | 255 | 52 | — | — | — | 245 | 198 | 164 | 141 | 105 | 102 | 100 | 65 | 71 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | W 3 | W 3 | WNW 4 | WSW 7 | WNW 4 | WSW 16 | WSW 5 | SW 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | 5 | 11 | 78 | 26 | 2191 | 59 | 277 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 289 | 289 | 289 | 377 | 474 | 289 | 1018 | 702 | 1680 | 326 | 178 | 178 | 178 | 0 | 515 | 515 | 579 | 474 | 251 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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