Surf Break

Lat Long: 33.28° S 151.57° E

Backdoor 4 48 hour detailed Surf Forecast

Issued: 4 am 08 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 (08 Nov):

  • Morning surf: Morning surf (08 Nov, local time) - 11ft (3.5m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (08 Nov, local time) - 11ft (3.5m), 9s period with S swell.
  • Evening surf: Evening surf (08 Nov, local time) - 10ft (3.0m), 9s period with S swell.

The current surf forecast for Backdoor 4 at 12PM is: 3.5m 9s primary swell from a South direction and 0.4m 10s secondary swell from a East-northeast direction (forecast issued at 04:00am November 08). The wind direction is predicted to be offshore and the swell rating is 11.

Time (AEDT) & DateWave HeightWave Period
Morning (08 Nov)11ft (3.5m)9s
Afternoon (08 Nov)11ft (3.5m)9s
Evening (08 Nov)10ft (3.0m)9s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 19°C on Tue night, min 11°C on Sun morning). Winds decreasing (strong winds from the S on Sun afternoon, light winds from the WNW by Tue morning).

Sunday
8
Monday
9
Tuesday
10
Wed
11
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
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
Rating
(10 max)
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
0
0
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
S
9
3
S
9
3
S
10
3.5
S
9
3.5
S
9
3.5
S
9
3
S
9
3
S
9
3
S
9
3
SSE
9
3
SSE
10
3.5
SSE
10
3.5
SSE
11
3.5
SSE
11
3.5
SSE
12
3
SSE
12
3
SSE
11
2.5
SSE
11
2.5
SSE
11
2.5
SSE
11
2.4
SSE
11
2.2
SE
11
2
SSE
11
1.8
SE
10
1.7
SSE
10
1.6
SE
10
Wave Graph
Metric surfscale
Energy kJ
1693
1631
1708
2084
1877
1770
1764
1672
1587
1487
1620
2637
2728
3109
3238
2783
2041
1677
1568
1421
1326
1128
920
663
543
480
Wind (km/h)
35
SSW
30
SW
35
SW
40
SSW
40
S
40
S
40
S
35
S
30
SSW
25
SW
30
SW
30
SSW
30
S
30
S
25
S
15
SSW
15
SW
15
WSW
5
WNW
10
ENE
25
ENE
25
ENE
25
NE
20
NE
5
NE
5
WNW
Wind State
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
High Tide
8:08AM1.58m
8:32PM1.18m
8:41AM1.61m
9:12PM1.14m
9:15AM1.61m
9:52PM1.10m
Low Tide
1:41AM0.24m
2:39PM0.19m
2:14AM0.27m
3:19PM0.17m
2:47AM0.31m
3:58PM0.17m
3:20AM0.35m
part cloud
clear
clear
light rain
rain showers
rain showers
clear
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:48
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:25
—
—
—
—
—
—
—
7:27
—
—
—
—
—
—
—
7:28
—
—
—
7:29
 mm
—
—
—
1
2
1
—
—
1
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
11
11
13
15
16
16
16
15
12
12
15
16
17
16
16
14
12
13
16
17
18
18
19
18
17
Feels °C
6
4
3
5
6
6
7
8
9
6
6
8
9
10
11
13
11
9
11
14
13
14
14
17
19
18
  • 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
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