Surf Forecasts:
How big are the waves at Back Beach today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 8ft (2.5m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 8ft (2.5m), 15s period with WSW swell.
- Evening surf: Evening surf (09 Sep, local time) - 7.5ft (2.3m), 15s period with WSW swell.
The current surf forecast for Back Beach at 7AM is: 2.5m 16s primary swell from a West-southwest direction and 0.5m 5s secondary swell from a South direction (forecast issued at 01:00am September 09). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 8ft (2.5m) | 16s |
| Afternoon (09 Sep) | 8ft (2.5m) | 15s |
| Evening (09 Sep) | 7.5ft (2.3m) | 15s |
Table - waves today at Back Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 21°C on Thu afternoon, min 9°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||||||||||
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 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4242 | 3812 | 3569 | 3142 | 3023 | 2705 | 2669 | 2334 | 2179 | 1976 | 1537 | 1292 | 1145 | 1145 | 1145 | 1177 | 1291 | 1307 | 996 | 1301 | 1677 | 1867 | 2195 | 3170 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross | cross | cross | cross |
High Tide | 8:03AM0.62m | 11:07PM0.32m | 8:50AM0.58m | 10:24PM0.35m | 9:32AM0.51m | 10:19PM0.41m | ||||||||||||||||||
Low Tide | 4:24PM0.09m | 1:14AM0.31m | 4:30PM0.16m | 2:50AM0.28m | 4:18PM0.22m | |||||||||||||||||||
 | |  | |  |  | | | | | | | | |  | | | | | | | | | | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 9 | 9 | 15 | 20 | 19 | 20 | 17 | 14 | 12 | 12 | 17 | 20 | 21 | 19 | 18 | 16 | 14 | 14 | 20 | 20 | 19 | 18 | 18 |
Feels °C | 5 | 3 | 2 | 8 | 14 | 14 | 16 | 13 | 9 | 7 | 6 | 11 | 15 | 18 | 16 | 14 | 12 | 10 | 10 | 18 | 17 | 16 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | 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 14 | WSW 19 | WSW 18 | WSW 18 |
| kJ | 4242 | 3812 | 3569 | 3142 | 3023 | 2705 | 2669 | 2334 | 2179 | 1976 | 1537 | 1292 | 1145 | 1145 | 1145 | 1177 | 1291 | 1307 | 996 | 899 | 886 | 1867 | 2195 | 3170 |
Swell 2 Height (m) Direction Period (s) | S 5 | S 5 | — | — | — | — | W 28 | WSW 26 | 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 19 | WSW 14 | WSW 14 | W 13 |
| kJ | 19 | 14 | — | — | — | — | 15 | 66 | 66 | 66 | 60 | 218 | 217 | 217 | 204 | 408 | 404 | 404 | 659 | 1301 | 1677 | 988 | 815 | 475 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 206 | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 4 | ESE 4 | E 4 | — | — | ESE 3 | ESE 4 | E 4 | E 3 | E 3 | E 3 | — | — | — | E 3 | E 3 | ENE 3 | NE 3 | — | — | — | — | WNW 4 |
| kJ | 17 | 16 | 24 | 11 | — | — | 7 | 14 | 10 | 5 | 5 | 6 | — | — | — | 3 | 5 | 8 | 3 | — | — | — | — | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 189 | 167 | 167 | 126 | 71 | 3 | 3 | 3 | 3 | 3 | 71 | 71 | 4 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 122 | 377 | 176 | 480 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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