Surf Break

Lat Long: 33.28° S 151.57° E

Backdoor 4 48 hour detailed Surf Forecast

Issued: 4 pm 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's Backdoor 4 sea temperature is
21.2°C
1.9° 

Backdoor 4 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Backdoor 4 today (26 Oct):

  • Afternoon surf: Afternoon surf (26 Oct, local time) - 5ft (1.5m), 7s period with S swell.
  • Evening surf: Evening surf (26 Oct, local time) - 6ft (1.9m), 9s period with S swell.

The current surf forecast for Backdoor 4 at 9PM is: 1.9m 9s primary swell from a South direction and 0.8m 8s secondary swell from a East-northeast direction (forecast issued at 04:00pm October 26). The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (26 Oct)--
Afternoon (26 Oct)5ft (1.5m)7s
Evening (26 Oct)6ft (1.9m)9s

Table - waves today at Backdoor 4. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 20°C on Wed morning, min 15°C on Mon night). Wind will be generally light.

Mon
26
Tuesday
27
Wednesday
28
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)
2
1
2
3
3
3
1
0
0
0
0
0
1
0
1
1
0
0
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
ENE
9
1.7
S
8
1.9
S
8
1.9
S
9
1.7
S
9
1.6
S
9
1.5
S
9
1.4
S
8
1.3
S
8
1.1
S
8
1
S
8
0.9
S
8
0.8
S
8
0.8
S
7
0.8
S
7
0.8
S
8
0.9
S
8
0.8
S
7
0.8
S
7
0.8
S
7
Wave Graph
Metric surfscale
Energy kJ
216
329
512
632
497
417
343
279
230
160
129
97
71
70
68
72
90
68
64
62
Wind (km/h)
25
SSE
20
SE
15
SE
10
SSE
10
SE
0
ESE
5
NW
15
NE
25
ENE
30
ENE
25
NE
10
NNE
15
WSW
20
WSW
15
WSW
5
S
25
ESE
15
E
10
ESE
10
SE
Wind State
off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross-on
cross-on
on
cross-off
cross-off
cross-off
off
cross-off
cross
cross-off
cross-off
High Tide
9:08PM1.32m
9:23AM1.72m
9:57PM1.26m
10:07AM1.74m
10:48PM1.19m
Low Tide
3:10PM0.08m
2:59AM0.16m
3:58PM0.04m
3:39AM0.20m
4:49PM0.04m
cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
part cloud
clear
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:00
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:14
—
—
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:15
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
Temp °C
18
17
17
17
16
15
16
18
17
18
18
17
16
15
16
20
19
19
19
19
Feels °C
14
13
14
15
14
15
15
16
13
14
15
16
15
12
14
18
13
15
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 Backdoor 4 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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