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Back Beach Surf Forecast
/ WA – Perth City (29 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Back Beach surfForecast / WA – Perth City / Australia
48hr Weather and Surf, issued 7 pm Monday 30 Mar 2026 AWSTForecast update in hr min s Forecast update imminent
Back Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Back Beach sea temperature is
22.9° C
(Which is slightly warmer than usual)How big are the waves at Back Beach today?
The current surf forecast for Back Beach at 2AM is: 1.3m 13s primary swell from a West-southwest direction and 1.6m 8s secondary swell from a Southwest direction (forecast issued at 07:00pm March 30). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 10ft (3.0m) | 13s |
| Afternoon (31 Mar) | 8ft (2.5m) | 12s |
| Evening (31 Mar) | 7.5ft (2.3m) | 12s |
Table - waves today at Back Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| 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 | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 15 | 14 | 14 | 15 | 16 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 168 | 239 | 440 | 545 | 2528 | 2964 | 2773 | 2186 | 1906 | 1536 | 1316 | 1045 | 876 | 799 | 715 | 627 | 441 | 370 | 314 | 362 | 476 | 544 | 551 | 463 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | cross- on | cross | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross | cross | cross | cross- off | cross- on | cross- on |
High Tide / height (m) | 8:21PM 0.49 | 9:28AM 0.41 | 9:06PM 0.44 | 9:27AM 0.47 | 9:49PM 0.39 | 9:35AM 0.52 | ||||||||||||||||||
Low Tide / height (m) | 2:19PM 0.32 | 3:32AM 0.21 | 3:12PM 0.27 | 3:13AM 0.25 | 3:57PM 0.23 | 2:50AM 0.27 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - |
| Sunset | 6:17 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - |
 |  | |  | |  | | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 19 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 22 | 23 |
| Feels °C (?) | 17 | 16 | 15 | 15 | 14 | 15 | 15 | 15 | 16 | 17 | 16 | 16 | 15 | 14 | 18 | 17 | 15 | 14 | 14 | 14 | 14 | 14 | 18 | 18 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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