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Back Beach Surf Forecast
/ WA – Perth City (29 breaks) / Western Australia (159 breaks) /
Back Beach surfForecast / WA – Perth City / Australia
48hr Weather and Surf, issued 1 pm Saturday 19 Jul 2025 AWST
How big are the waves at Back Beach today?
The current surf forecast for Back Beach at 7PM is: 3.0m 15s primary swell from a West-southwest direction (forecast issued at 01:00pm July 19). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 11ft (3.5m) | 16s |
| Afternoon (19 Jul) | 10ft (3.0m) | 15s |
| Evening (19 Jul) | 10ft (3.0m) | 15s |
Table - waves today at Back Beach. (Swell directed towards the surf break)
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 8 | 10 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 5674 | 4650 | 4042 | 3645 | 3319 | 2774 | 2460 | 2345 | 1754 | 1725 | 1504 | 4184 | 5980 | 5386 | 4423 | 3375 | 2816 | 2232 | 1829 | 1683 | 1423 | 1306 | 1088 | 888 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on |
High Tide / height (m) | 5:17AM 0.64 | 6:08AM 0.69 | 7:01AM 0.72 | |||||||||||||||||||||
Low Tide / height (m) | 3:19PM 0.11 | 3:45PM 0.03 | 4:20PM -0.03 | |||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 |
| Sunset | - | - | 5:36 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - |
 | | |  |  | |  |  |  | | |  |  | | |  | |  | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 3 | 2 | 2 | 12 | 2 | 1 | 1 | - | - | - | - | 1 | 2 | - | - | - |
| Temp. °C | 14 | 16 | 16 | 15 | 15 | 14 | 13 | 15 | 17 | 18 | 18 | 14 | 13 | 13 | 12 | 11 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 15 |
| Feels °C (?) | 11 | 13 | 14 | 13 | 13 | 11 | 8 | 10 | 9 | 9 | 8 | 5 | 2 | 4 | 5 | 6 | 10 | 10 | 9 | 10 | 11 | 12 | 12 | 12 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for WA - Perth City
Cross-off wind 100 km from Back Beach has become light (light winds from the N at Ocean Reef). Waves should be turning clean at Back Beach. A 3.5m groundswell from the WSW are too big for here
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Back Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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