Surf Break

Lat Long: 33.28° S 151.57° E

Backdoor 4 48 hour detailed Surf Forecast

Issued: 10 pm 02 Nov 2026 (local time)

Forecast update in  hr  min

Today's Backdoor 4 sea temperature is
20.8°C
1.1° 

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 (03 Nov):

  • Morning surf: Morning surf (03 Nov, local time) - 3.5ft (1.1m), 6s period with NE swell.
  • Afternoon surf: Afternoon surf (03 Nov, local time) - 3.5ft (1.1m), 6s period with ENE swell.
  • Evening surf: Evening surf (03 Nov, local time) - 5ft (1.6m), 6s period with ENE swell.

The current surf forecast for Backdoor 4 at 6AM is: 1.2m 6s primary swell from a Northeast direction and 1.0m 6s secondary swell from a East-northeast direction, 0.4m 9s secondary swell from a South direction (forecast issued at 10:00pm November 02). The wind direction is predicted to be onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (03 Nov)3.5ft (1.1m)6s
Afternoon (03 Nov)3.5ft (1.1m)6s
Evening (03 Nov)5ft (1.6m)6s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Tue night. Warm (max 21°C on Tue morning, min 17°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the S by Thu morning).

Mon
2
Tuesday
3
Wednesday
4
Thu
5
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
2 AM
5 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
2
1
0
0
0
1
0
1
1
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)
0.5
S
9
1.2
ENE
5
1.2
ENE
5
1.2
NE
6
1.1
NE
6
0.9
ENE
6
1.1
ENE
5
1.3
ENE
6
1.6
ENE
6
1.6
ENE
6
1.4
E
7
1.3
E
7
1.1
E
7
1
E
7
1
E
7
0.9
E
7
0.8
E
7
0.7
E
6
0.7
E
6
0.6
E
6
Wave Graph
Metric surfscale
Energy kJ
41
64
75
86
80
51
71
119
197
203
171
161
113
94
94
74
57
38
40
30
Wind (km/h)
25
NE
15
NNE
15
NNE
15
N
15
N
15
NE
30
ENE
25
ENE
15
ESE
15
SSW
25
SW
20
SW
20
SW
15
S
25
SSE
15
ESE
0
NNE
10
N
15
WSW
20
W
Wind State
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
glassy
on
cross-off
cross
High Tide
4:30AM1.11m
4:15PM1.37m
5:28AM1.22m
5:19PM1.33m
Low Tide
10:06PM0.20m
10:02AM0.53m
11:02PM0.20m
11:16AM0.47m
11:50PM0.20m
cloud
thunderstorm
part cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
mod rain
thunderstorm
part cloud
cloud
clear
clear
part cloud
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:52
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
7:21
—
—
—
—
—
—
—
7:22
—
—
—
7:22
 mm
—
1
—
—
—
—
1
3
7
1
—
—
—
—
—
—
—
—
—
—
Temp °C
19
19
18
18
19
21
20
21
19
18
18
17
18
20
20
20
19
18
18
18
Feels °C
17
19
17
18
19
20
17
19
19
17
15
15
16
18
17
20
21
18
16
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 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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