Backdoor 4 Surf Break

Lat Long: 33.28° S 151.57° E

Issued: 3 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Backdoor 4 sea temperature is
19.2° C

Slightly warmer than usual

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 (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 3.5ft (1.0m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 2.5ft (0.8m), 8s period with NE swell.
  • Evening surf: Evening surf (02 Jul, local time) - 2ft (0.6m), 8s period with NE swell.

The current surf forecast for Backdoor 4 at 7AM is: 1.1m 8s primary swell from a Northeast direction and 0.2m 10s secondary swell from a East direction, 0.9m 4s secondary swell from a Northwest direction (forecast issued at 03:00am July 02). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (02 Jul)3.5ft (1.0m)8s
Afternoon (02 Jul)2.5ft (0.8m)8s
Evening (02 Jul)2ft (0.6m)8s

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 21°C on Thu afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the NW on Thu morning, calm by Sat afternoon).

Thursday
2
Friday
3
Saturday
4
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
0
0
3
2
2
2
2
Swell
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)
1.2
NE
7
1.2
ENE
7
1.1
NE
8
0.9
ENE
8
0.9
NE
8
0.8
NE
8
0.7
NE
8
0.6
NE
8
0.6
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
7
0.8
WNW
4
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
S
12
1.3
S
12
1.3
S
11
1.3
S
10
1.2
S
9
1.4
S
8
Wave Graph
Metric surfscale
Energy kJ
131
131
129
112
95
78
67
51
50
29
28
25
16
23
23
22
22
22
49
472
396
307
230
279
Wind (km/h)
25
N
35
NW
30
NW
30
NW
25
NW
15
NW
20
NW
25
NW
30
NW
25
NW
25
NW
30
WNW
30
W
25
W
25
W
25
W
15
W
10
W
10
W
5
SW
5
S
10
SSE
5
SE
5
S
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-off
off
cross-off
glassy
off
High Tide
9:50AM1.05m
9:42PM1.56m
10:29AM1.07m
10:18PM1.52m
11:11AM1.10m
Low Tide
3:56AM0.19m
3:12PM0.40m
4:31AM0.19m
3:52PM0.43m
5:06AM0.19m
4:36PM0.46m
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:57
4:57
4:58
 mm
Temp °C
18
18
16
17
20
21
19
18
17
16
15
18
18
18
14
12
12
11
11
12
14
14
15
14
Feels °C
14
12
10
11
15
17
15
13
11
10
9
11
11
11
7
6
8
8
8
10
12
11
13
12
Swell 1
Height (m)
Direction
Period (s)
0.2
ESE
7
1.2
ENE
7
1.1
NE
8
0.9
ENE
8
0.9
NE
8
0.8
NE
8
0.7
NE
8
0.6
NE
8
0.6
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
7
0.4
NE
7
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.9
SSW
7
0.8
SSW
7
0.9
SSW
8
1.3
S
12
1.3
S
11
1.3
S
10
1.2
S
9
1.1
S
8
Energy kJ
4
131
129
112
95
78
67
51
50
29
28
25
12
23
23
22
73
67
107
472
396
307
230
167
Swell 2
Height (m)
Direction
Period (s)
0.2
E
10
0.2
ESE
7
0.2
E
10
0.2
E
12
0.2
E
11
0.2
E
11
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
12
0.2
E
12
0.2
E
12
0.1
E
10
0.4
ENE
8
0.4
ENE
8
0.4
S
12
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
ENE
7
0.2
ENE
7
Energy kJ
8
4
8
11
9
9
8
8
8
7
7
7
11
11
11
2
22
22
49
14
13
13
10
5
Swell 3
Height (m)
Direction
Period (s)
0.1
S
11
0.2
E
10
0.2
ESE
8
0.2
ESE
8
0.1
SE
8
0.1
SE
8
0.2
ESE
8
0.1
SE
8
0.1
E
7
0.1
E
8
0.1
E
8
0.1
E
12
0.2
ENE
9
0.1
E
8
0.1
E
12
0.2
E
12
0.2
E
12
0.4
NE
7
0.2
E
13
0.2
E
13
0.2
E
12
0.2
E
12
0.2
E
12
Energy kJ
2
8
7
7
3
3
6
2
1
1
1
3
8
1
3
11
10
14
14
13
12
11
11
Wind waves
Height (m)
Direction
Period (s)
1.2
NE
7
0.6
N
3
0.9
NW
4
0.9
NW
4
0.8
NNW
4
0.4
NNW
4
0.3
NNW
3
0.5
NW
3
0.6
NW
3
0.7
NW
4
0.7
NW
4
0.8
NW
4
0.8
WNW
4
0.8
W
4
0.9
WSW
4
1
SW
6
0.6
W
4
0.3
WNW
3
0.3
WNW
3
1.4
S
8
Energy kJ
131
8
21
28
19
5
2
5
9
12
14
16
16
17
28
60
12
2
2
279
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
3
2
2
2
2
Distance (km)
72
37
37
37
2
2
2
2
46
46
14
151
169
208
63
151
0
2
0
0
0
0
0
0
Best forecast wave conditions in Newcastle
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
3
2
2
2
2
Best forecast wave conditions in Australia
Rating
(10 max)
1
2
2
2
2
8
7
6
6
5
5
5
5
5
5
4
4
4
4
5
4
5
3
5
Header Global
Rating
(10 max)
5
4
5
4
9
8
7
6
6
5
8
7
9
8
9
7
4
5
5
5
5
7
6
6
  • 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 

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