Surf Break

Lat Long: 28.84° S 153.61° E

Backsides 48 hour detailed Surf Forecast

Issued: 3 pm 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Backsides sea temperature is
21.2°C
0.0° 

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 (25 Sep):

  • Afternoon surf: Afternoon surf (25 Sep, local time) - 4ft (1.2m), 7s period with E swell.
  • Evening surf: Evening surf (25 Sep, local time) - 4.5ft (1.4m), 7s period with E swell.

The current surf forecast for Backsides at 8PM is: 1.4m 7s primary swell from a East direction and 0.4m 10s secondary swell from a South-southeast direction (forecast issued at 03:00pm September 25). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (25 Sep)--
Afternoon (25 Sep)4ft (1.2m)7s
Evening (25 Sep)4.5ft (1.4m)7s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Warm (max 20°C on Sat morning, min 15°C on Sat night). Winds increasing (light winds from the NNE on Fri night, fresh winds from the S by Sun afternoon).

Fri
25
Saturday
26
Sunday
27
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)
0
0
0
0
1
1
1
0
0
0
0
0
1
2
2
1
0
0
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)
1.1
E
7
1.2
E
7
1.4
E
7
1.4
ENE
7
1.4
ENE
8
1.4
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.4
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
ENE
8
1.3
ENE
8
1.3
ENE
8
1.3
ENE
9
1.2
ENE
9
1.9
S
7
1.8
S
7
1.1
ENE
9
Wave Graph
Metric surfscale
Energy kJ
117
139
209
220
238
245
253
266
313
262
331
323
274
220
243
251
217
327
330
195
Wind (km/h)
15
E
20
ENE
20
NE
15
NE
10
NNE
10
NNE
5
NNE
15
NNE
20
NE
25
NNE
25
NNE
20
N
20
NNW
15
NNW
10
WSW
5
SSE
20
S
30
S
30
S
30
S
Wind State
on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
off
cross
cross
cross
cross
cross
High Tide
7:19PM1.46m
7:46AM1.34m
7:55PM1.45m
8:20AM1.43m
8:31PM1.42m
Low Tide
1:03PM0.31m
1:40AM0.20m
1:44PM0.25m
2:09AM0.17m
2:27PM0.22m
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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—
—
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5:31
—
—
—
—
—
—
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5:30
—
—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:42
—
—
—
—
—
—
—
5:43
—
—
—
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—
—
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5:43
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 mm
—
—
—
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—
—
—
—
—
—
—
—
—
—
—
—
—
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1
—
Temp °C
19
19
19
18
18
17
18
19
20
19
18
17
17
16
15
19
19
20
19
19
Feels °C
17
16
17
16
17
16
18
17
17
16
14
14
14
14
14
18
17
16
15
14
  • 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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