Back Beach Surf Break

Lat Long: 30.94° S 115.28° E

Back Beach 48 hour detailed Surf Forecast

Issued: 7 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Back Beach sea temperature is
18.3°C
0.8° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 10ft (3.0m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 8ft (2.5m), 14s period with WSW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 7.5ft (2.3m), 14s period with WSW swell.

The current surf forecast for Back Beach at 12PM is: 3.0m 14s primary swell from a West-southwest direction (forecast issued at 07:00am September 05). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (05 Sep)10ft (3.0m)14s
Afternoon (05 Sep)8ft (2.5m)14s
Evening (05 Sep)7.5ft (2.3m)14s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat night. Very mild (max 19°C on Mon afternoon, min 10°C on Sun night). Mainly fresh winds.

Saturday
5
Sunday
6
Monday
7
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)
!
!
!
!
3
4
4
1
1
0
0
!
!
!
3
!
!
!
!
0
0
!
!
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
15
3
WSW
15
3
WSW
14
3
WSW
14
2.5
WSW
14
2.4
WSW
14
2.2
WSW
13
2
WSW
13
2.2
SW
13
3
SW
12
3.5
SW
13
3
SW
13
3
SW
13
3
SW
13
2.4
WSW
18
3.5
WSW
18
3.5
WSW
17
3.5
WSW
17
3
WSW
17
3
WSW
16
3
SW
16
3
SW
16
3
SW
16
Wave Graph
Metric surfscale
Energy kJ
5373
4334
3651
3288
2635
2049
1693
1384
1551
3021
3813
3331
3049
2522
3491
7938
7454
6855
5619
5195
4645
4124
3842
Wind (km/h)
10
N
15
N
25
NNW
25
NNW
20
NNW
15
N
5
E
20
SSE
30
SSE
35
SSE
35
SSE
30
SE
30
SE
30
SSE
25
SE
25
SE
25
SE
25
ESE
20
SE
25
SSE
35
S
25
SE
25
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross-on
cross-on
cross
cross
High Tide
2:57AM0.62m
4:44AM0.63m
6:05AM0.64m
Low Tide
2:35PM0.02m
3:07PM-0.01m
3:38PM-0.00m
part cloud
cloud
cloud
cloud
part cloud
rain showers
light rain
rain showers
rain showers
clear
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
6:06
 mm
4
3
1
1
Temp °C
15
14
15
17
17
15
14
15
14
14
14
15
17
16
13
11
10
10
16
19
18
17
16
Feels °C
12
10
10
12
13
13
14
12
8
8
7
9
11
10
7
5
4
5
12
14
12
12
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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