Backdoor 4 Surf Break
Lat Long: 33.28° S 151.57° E

Backdoor 4 48 hour detailed Surf Forecast

Weather Forecast for Backdoor 4

Issued: 3 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Backdoor 4 sea temperature is
19.5° C

Normal for this time of year

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 (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 1.5ft (0.4m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 1.5ft (0.4m), 8s period with S swell.
  • Evening surf: Evening surf (09 Jun, local time) - 3.5ft (1.0m), 5s period with NE swell.

The current surf forecast for Backdoor 4 at 12PM is: 0.4m 8s primary swell from a South direction and 0.2m 8s secondary swell from a East direction, 0.5m 4s secondary swell from a East direction (forecast issued at 03:00am June 09). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (09 Jun)1.5ft (0.4m)8s
Afternoon (09 Jun)1.5ft (0.4m)8s
Evening (09 Jun)3.5ft (1.0m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 22°C on Wed afternoon, min 15°C on Tue morning). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
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)
0.3
S
17
0.3
S
16
0.4
S
8
0.4
S
8
0.4
S
8
0.4
S
8
1
ENE
5
1
NE
5
1.1
NE
5
1.1
NE
5
1.1
NE
5
0.8
ENE
6
0.4
S
11
0.5
S
11
0.8
ENE
6
0.4
S
11
0.4
S
11
0.9
ENE
7
0.9
ENE
7
0.8
ENE
6
0.8
ENE
6
0.7
ENE
6
0.6
ENE
6
0.4
SSE
12
Wave Graph
Metric surfscale
Energy kJ
49
48
21
20
19
19
44
49
62
68
74
40
39
59
39
37
40
62
62
48
47
35
30
52
Wind (km/h)
5
NNW
5
WNW
10
NW
10
N
15
NE
20
NE
25
NNE
20
NNE
20
N
10
NNW
10
NNW
10
N
15
NNE
15
NE
10
N
10
NW
5
NW
10
WSW
10
W
5
WNW
5
ENE
10
SE
5
SE
5
WSW
Wind State
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
on
on
cross-on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-off
cross
cross
glassy
cross-off
glassy
cross-off
High Tide
1:54AM1.25m
3:15PM1.25m
2:58AM1.20m
4:06PM1.38m
4:05AM1.17m
4:56PM1.51m
Low Tide
8:36AM0.23m
9:11PM0.53m
9:25AM0.22m
10:21PM0.44m
10:15AM0.21m
part cloud
cloud
clear
part cloud
clear
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:52
4:52
4:52
 mm
Temp °C
17
16
14
15
17
18
19
18
16
15
16
17
20
22
21
20
19
19
18
18
19
18
18
18
Feels °C
17
16
13
14
15
14
15
15
13
13
14
14
17
19
19
18
18
18
17
18
19
17
19
18
Swell 1
Height (m)
Direction
Period (s)
0.6
E
4
0.6
E
4
0.5
E
4
0.5
E
4
0.4
S
8
0.4
S
8
0.3
S
9
0.3
S
8
0.3
S
8
0.9
ENE
5
0.8
ENE
5
0.8
ENE
6
0.7
ENE
6
0.4
S
11
0.6
ENE
6
0.6
ENE
6
0.7
ENE
6
0.9
ENE
7
0.9
ENE
7
0.8
ENE
6
0.8
ENE
6
0.7
ENE
6
0.6
ENE
6
0.5
ENE
6
Energy kJ
13
13
9
9
19
19
13
12
13
49
36
34
27
38
24
26
40
62
62
48
47
35
30
21
Swell 2
Height (m)
Direction
Period (s)
0.5
S
8
0.5
S
8
0.4
S
8
0.4
S
8
0.2
E
8
0.2
E
8
0.1
S
15
0.2
E
8
0.2
S
14
0.4
S
11
0.4
S
12
0.4
S
11
0.4
S
11
0.5
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.4
S
10
0.4
S
10
0.4
S
10
0.3
S
10
0.3
S
10
0.3
SSE
10
0.4
SSE
12
Energy kJ
34
33
21
20
5
5
5
5
16
41
41
40
39
59
37
37
36
33
33
32
18
17
19
52
Swell 3
Height (m)
Direction
Period (s)
0.3
S
17
0.3
S
16
0.2
S
16
0.2
E
8
0.1
S
16
0.1
S
15
0.1
S
15
0.1
S
15
0.1
N
10
0.1
NE
8
0.1
NE
8
0.1
S
16
0.1
SE
14
0.1
SE
15
0.2
SSE
15
0.2
SSE
14
0.2
SSE
14
0.2
SSE
14
0.2
SSE
13
Energy kJ
49
48
20
5
5
5
4
4
2
3
3
5
7
9
22
21
20
19
16
Wind waves
Height (m)
Direction
Period (s)
0.7
ENE
4
0.7
NE
4
0.5
E
4
0.7
ENE
4
1
ENE
5
1
NE
5
1.1
NE
5
1.1
NE
5
1.1
NE
5
0.6
ENE
5
0.8
ENE
6
Energy kJ
15
17
9
18
44
49
62
68
74
23
39
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
2
0
2
11
238
338
112
37
37
2
2
2
2
9
2
2
2
0
0
0
0
52
2
2
Best forecast wave conditions in Newcastle
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
5
3
4
3
3
4
3
2
2
2
2
2
3
2
6
9
9
9
9
9
8
6
6
5
Header Global
Rating
(10 max)
5
6
6
9
9
8
7
6
5
5
5
5
5
5
6
9
9
9
9
9
8
6
8
7
  • 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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