Backsides Surf Break

Lat Long: 28.84° S 153.61° E

Backsides 48 hour detailed Surf Forecast

Issued: 3 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Backsides sea temperature is
20.1°C
0.5° 

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


How big are the waves at Backsides today (22 Aug):

  • Afternoon surf: Afternoon surf (22 Aug, local time) - 3ft (0.9m), 7s period with ENE swell.
  • Evening surf: Evening surf (22 Aug, local time) - 2.5ft (0.8m), 7s period with ENE swell.

The current surf forecast for Backsides at 10PM is: 0.8m 7s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 03:00pm August 22). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Aug)--
Afternoon (22 Aug)3ft (0.9m)7s
Evening (22 Aug)2.5ft (0.8m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sun night. Warm (max 20°C on Tue morning, min 13°C on Sat night). Wind will be generally light.

Sat
22
Sunday
23
Monday
24
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
1
1
1
1
1
0
0
0
0
1
1
2
2
2
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.9
ENE
8
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.6
S
11
0.8
ENE
7
0.5
SSE
14
0.5
SSE
12
0.9
ENE
8
0.9
ENE
8
1
ENE
8
1
ENE
8
Wave Graph
Metric surfscale
Energy kJ
66
54
54
54
56
56
56
95
86
86
76
72
86
56
104
87
94
105
128
131
Wind (km/h)
15
WNW
15
NW
10
WNW
10
WNW
10
W
10
WSW
15
WSW
10
SSW
15
SE
15
SSE
10
SSE
10
SE
0
SW
5
WSW
10
W
10
WSW
5
ESE
10
ENE
15
NE
15
NNE
Wind State
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
glassy
glassy
off
off
glassy
on
cross-on
cross-on
High Tide
4:26PM1.30m
4:35AM0.84m
5:22PM1.38m
5:44AM0.90m
6:06PM1.45m
Low Tide
11:39PM0.63m
9:52AM0.53m
00:24AM0.55m
10:59AM0.50m
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
light rain
rain showers
part cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:25
5:25
 mm
1
3
1
Temp °C
18
18
17
17
15
14
13
17
18
18
18
17
16
15
15
16
18
18
18
18
Feels °C
16
15
15
15
13
12
11
16
16
16
17
17
17
15
15
16
19
18
17
17
  • 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 Backsides 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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