Backsides Surf Break

Lat Long: 28.84° S 153.61° E

Backsides 48 hour detailed Surf Forecast

Issued: 9 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Backsides sea temperature is
20.3° 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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 4ft (1.2m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 3.5ft (1.1m), 8s period with E swell.
  • Evening surf: Evening surf (23 Jul, local time) - 3.5ft (1.0m), 8s period with E swell.

The current surf forecast for Backsides at 3PM is: 1.1m 8s primary swell from a East direction and 0.3m 11s secondary swell from a South direction (forecast issued at 09:00am July 23). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (23 Jul)4ft (1.2m)9s
Afternoon (23 Jul)3.5ft (1.1m)8s
Evening (23 Jul)3.5ft (1.0m)8s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Very mild (max 18°C on Thu morning, min 11°C on Fri night). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
2
0
0
0
1
0
0
0
0
0
0
0
2
2
3
3
4
4
2
1
1
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)
1.2
E
9
1.2
E
9
1.1
E
8
1.1
E
8
1
E
8
1
E
8
1
E
8
0.9
ENE
8
0.9
ENE
8
0.8
ENE
8
1.6
S
6
1.8
SSE
7
1.8
SSE
7
1.8
SSE
7
1.6
SSE
7
2
S
11
1.6
S
11
1.3
SSE
15
1.3
SSE
14
1.7
SSE
13
1.4
SSE
12
1.3
SSE
11
Wave Graph
Metric surfscale
Energy kJ
225
215
173
165
137
137
134
109
107
85
193
327
365
365
292
934
584
726
678
960
598
446
Wind (km/h)
15
WSW
10
SW
10
S
10
SE
10
E
5
WSW
15
WSW
15
SW
20
SSW
25
S
25
S
25
S
20
S
15
S
15
SW
15
SW
15
SW
10
SW
0
E
10
ENE
15
NNE
10
N
Wind State
cross-off
cross-off
cross
cross-on
on
glassy
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross
High Tide
4:04PM1.23m
3:22AM0.87m
5:04PM1.32m
4:42AM0.86m
5:54PM1.41m
Low Tide
8:39AM0.37m
10:39PM0.65m
9:30AM0.40m
11:55PM0.62m
10:26AM0.41m
clear
clear
part cloud
clear
clear
clear
rain showers
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:08
5:09
5:09
 mm
1
Temp °C
14
16
18
18
18
17
14
14
14
16
15
15
16
15
13
11
11
13
16
15
16
16
Feels °C
12
14
16
17
17
17
12
11
10
11
9
10
13
12
10
7
8
11
15
13
13
15
  • 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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