Backdoor 4 Surf Break

Lat Long: 33.28° S 151.57° E

Issued: 3 am 01 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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 2ft (0.6m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 2ft (0.6m), 6s period with ENE swell.
  • Evening surf: Evening surf (01 Jul, local time) - 3.5ft (1.0m), 5s period with NE swell.

The current surf forecast for Backdoor 4 at 10AM is: 0.4m 8s primary swell from a East-southeast direction and 0.6m 6s secondary swell from a East-northeast direction (forecast issued at 03:00am July 01). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (01 Jul)2ft (0.6m)6s
Afternoon (01 Jul)2ft (0.6m)6s
Evening (01 Jul)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 20°C on Wed morning, min 9°C on Fri night). Winds decreasing (fresh winds from the NW on Thu morning, light winds from the W by Fri night).

Wednesday
1
Thursday
2
Friday
3
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
0
0
0
0
0
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)
0.7
NE
6
0.7
NE
6
0.7
NE
6
0.6
ENE
6
0.5
NE
6
0.6
ENE
6
0.9
NE
5
1.1
NE
6
1.3
NE
6
1.2
NE
7
1.1
NE
8
0.9
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
8
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.2
E
12
0.4
ENE
8
0.4
ENE
7
Wave Graph
Metric surfscale
Energy kJ
35
37
38
26
19
21
38
77
107
127
133
91
64
49
51
31
29
28
19
18
12
11
23
21
Wind (km/h)
15
NNW
10
NW
10
NW
15
NNW
15
N
15
NNE
20
NNE
15
N
25
N
30
NW
30
NW
30
NW
30
NW
25
NW
20
NW
25
NW
25
NW
25
NW
25
NW
25
WNW
30
WNW
20
WSW
20
W
15
W
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross
High Tide
9:11AM1.03m
9:06PM1.58m
9:50AM1.05m
9:42PM1.56m
10:29AM1.07m
Low Tide
3:20AM0.20m
2:33PM0.39m
3:56AM0.19m
3:12PM0.40m
4:31AM0.19m
3:52PM0.43m
clear
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
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
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:55
4:57
4:57
 mm
Temp °C
17
16
16
17
20
20
19
20
18
17
15
16
19
20
18
17
17
16
15
17
19
19
15
12
Feels °C
15
14
14
15
17
18
17
17
14
12
10
10
13
14
14
12
11
10
9
11
12
14
10
7
Swell 1
Height (m)
Direction
Period (s)
0.7
NE
6
0.7
NE
6
0.7
NE
6
0.6
ENE
6
0.5
NE
6
0.4
ESE
7
0.4
SE
7
0.4
SE
6
0.2
ESE
7
1.2
NE
7
1.1
NE
8
0.9
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
8
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.4
ENE
8
0.4
ENE
7
Energy kJ
35
37
38
25
16
19
12
10
4
127
133
91
64
49
51
31
29
28
19
18
12
7
23
21
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
7
0.4
ESE
6
0.4
ESE
8
0.4
ESE
8
0.4
ESE
7
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
ESE
9
0.2
E
10
0.3
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
12
0.2
E
12
0.2
E
12
0.1
E
10
0.1
E
12
Energy kJ
17
16
28
26
19
8
8
8
8
7
8
24
9
9
8
8
8
8
8
11
11
11
2
3
Swell 3
Height (m)
Direction
Period (s)
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.1
S
12
0.1
S
11
0.1
S
11
0.1
S
11
0.2
E
10
0.2
ESE
8
0.2
ESE
9
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.1
SE
8
0.1
E
7
0.1
E
8
0.1
S
14
0.2
ENE
8
0.1
E
12
0.1
E
10
Energy kJ
8
8
8
8
8
3
3
2
2
8
7
7
7
6
6
2
1
1
4
6
3
2
Wind waves
Height (m)
Direction
Period (s)
0.3
NW
2
0.6
ENE
6
0.9
NE
5
1.1
NE
6
1.3
NE
6
0.5
NW
3
0.7
NW
4
0.8
NW
4
0.9
NW
4
0.7
NNW
4
0.7
NW
4
0.7
NW
4
0.8
NW
4
0.8
NW
4
0.7
NW
4
0.7
NW
4
0.6
WNW
4
0.4
W
3
0.7
SW
4
0.9
SW
5
Energy kJ
1
21
38
77
107
5
13
17
22
13
14
15
17
17
13
14
10
4
12
38
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
2
2
2
2
11
11
253
15
117
37
37
37
11
3
2
46
46
74
53
151
151
150
208
19
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
Best forecast wave conditions in Australia
Rating
(10 max)
3
3
3
2
2
2
2
2
1
3
1
1
4
4
7
6
6
5
5
5
5
5
5
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
5
5
9
7
7
6
6
5
5
7
9
9
9
5
  • 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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