Surf Break

Lat Long: 33.28° S 151.57° E

Backdoor 4 48 hour detailed Surf Forecast

Issued: 10 pm 06 Nov 2026 (local time)

Forecast update in  hr  min

Today's Backdoor 4 sea temperature is
21.1°C
1.3° 

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 (07 Nov):

  • Morning surf: Morning surf (07 Nov, local time) - 2.5ft (0.7m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (07 Nov, local time) - 2.5ft (0.8m), 9s period with ENE swell.
  • Evening surf: Evening surf (07 Nov, local time) - 6.5ft (2.0m), 6s period with S swell.

The current surf forecast for Backdoor 4 at 3AM is: 0.9m 8s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a East-northeast direction, 0.8m 5s secondary swell from a Northeast direction (forecast issued at 10:00pm November 06). The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (07 Nov)2.5ft (0.7m)7s
Afternoon (07 Nov)2.5ft (0.8m)9s
Evening (07 Nov)6.5ft (2.0m)6s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sat night. Warm (max 22°C on Sat morning, min 11°C on Sat night). Winds increasing (light winds from the NNW on Fri night, strong winds from the SSW by Sun morning).

Fri
6
Saturday
7
Sunday
8
Mon
9
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
0
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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)
1.3
S
8
1.1
S
8
1
S
8
0.9
SSE
7
0.8
SSE
7
0.7
SSE
7
0.8
ENE
9
0.9
ENE
4
0.5
E
9
2.5
S
7
3.5
S
9
3.5
S
9
3
S
9
3.5
S
9
3.5
S
9
3.5
S
9
3.5
S
9
3
S
9
3
S
9
3
S
9
Wave Graph
Metric surfscale
Energy kJ
223
153
118
91
71
49
92
24
43
784
1654
1879
1602
1775
1730
1736
1822
1621
1299
1342
Wind (km/h)
25
NE
20
N
10
NNW
10
W
10
WNW
10
NE
20
E
25
SE
35
S
35
S
35
SSW
30
SW
35
SW
40
SSW
40
SSW
40
S
35
S
35
S
25
SW
30
SW
Wind State
cross-on
on
on
cross
cross
cross-on
cross
cross-off
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
High Tide
7:05PM1.25m
7:33AM1.52m
7:50PM1.21m
8:08AM1.58m
8:32PM1.18m
Low Tide
1:07AM0.22m
1:57PM0.24m
1:41AM0.24m
2:39PM0.19m
2:14AM0.27m
clear
clear
clear
clear
clear
part cloud
cloud
cloud
thunderstorm
light rain
rain showers
clear
clear
rain showers
rain showers
rain showers
part cloud
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:48
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
—
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
7:24
—
—
—
—
—
—
—
7:25
—
—
—
7:27
 mm
—
—
—
—
—
—
—
—
2
3
1
—
—
1
2
1
—
—
—
1
Temp °C
18
17
16
15
17
22
22
21
16
14
13
11
11
13
15
15
16
15
14
12
Feels °C
14
14
15
14
15
20
17
17
11
7
6
4
3
4
7
6
8
7
8
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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