Back Beach Surf Break

Lat Long: 30.94° S 115.28° E

Back Beach 48 hour detailed Surf Forecast

Issued: 7 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Back Beach sea temperature is
18.4°C
0.7° 

Back Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Back Beach today (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 11ft (3.5m), 17s period with WSW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 10ft (3.0m), 16s period with WSW swell.
  • Evening surf: Evening surf (07 Sep, local time) - 10ft (3.0m), 16s period with SW swell.

The current surf forecast for Back Beach at 3PM is: 3.0m 16s primary swell from a West-southwest direction (forecast issued at 07:00am September 07). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (07 Sep)11ft (3.5m)17s
Afternoon (07 Sep)10ft (3.0m)16s
Evening (07 Sep)10ft (3.0m)16s

Table - waves today at Back Beach. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 20°C on Tue afternoon, min 10°C on Tue night). Mainly fresh winds.

Monday
7
Tuesday
8
Wednesday
9
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
Rating
(10 max)
!
!
!
0
0
!
!
4
3
!
!
!
!
!
!
!
!
3
3
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
WSW
17
3.5
WSW
17
3
WSW
17
3
WSW
16
3
WSW
16
3
SW
16
3
SW
16
2.5
WSW
16
2.5
WSW
16
3
WSW
16
3
WSW
17
3
WSW
17
3
WSW
17
3
WSW
16
3
WSW
16
3
WSW
16
3
WSW
16
2.5
WSW
16
2.5
WSW
16
2.5
WSW
15
2.5
WSW
15
2.4
WSW
15
2.3
WSW
15
Wave Graph
Metric surfscale
Energy kJ
7454
6659
5619
5195
4478
4288
4234
3647
3601
4422
5582
5701
5755
5256
4909
4432
3812
3569
3142
3023
2705
2576
2419
Wind (km/h)
20
SE
20
SE
20
SE
25
S
30
S
20
SSE
25
SE
25
ESE
25
ESE
30
ESE
35
ESE
30
ESE
25
ESE
20
SE
25
ESE
30
ESE
30
ESE
30
E
35
E
30
ENE
25
E
30
E
25
E
Wind State
cross
cross
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:05AM0.64m
7:09AM0.64m
8:03AM0.62m
Low Tide
3:38PM-0.00m
4:04PM0.03m
4:24PM0.09m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:07
 mm
Temp °C
11
12
17
18
17
19
16
15
12
11
16
20
20
18
14
12
10
10
17
20
19
19
16
Feels °C
7
8
13
13
12
15
12
11
7
5
9
13
14
13
8
5
3
3
10
14
14
13
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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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