Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Issued: 1 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
17.0° C

Slightly cooler than normal

Twelve Mile Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Twelve Mile Beach today (04 Jul):

  • Morning surf: Morning surf (04 Jul, local time) - 6ft (1.8m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (04 Jul, local time) - 7.5ft (2.3m), 18s period with SSW swell.
  • Evening surf: Evening surf (04 Jul, local time) - 7ft (2.1m), 16s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 5PM is: 2.3m 18s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a South-southeast direction (forecast issued at 01:00pm July 04). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (04 Jul)6ft (1.8m)16s
Afternoon (04 Jul)7.5ft (2.3m)18s
Evening (04 Jul)7ft (2.1m)16s

Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun afternoon, min 12°C on Sat night). Winds decreasing (fresh winds from the N on Sun morning, calm by Mon morning).

Sat
4
Sunday
5
Monday
6
Tue
7
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
8 AM
Rating
(10 max)
3
4
4
3
3
4
4
2
2
3
2
2
2
2
2
2
3
2
1
3
4
4
4
4
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)
1.7
SSW
16
2.2
SSW
18
2.3
SSW
18
2.2
SSW
17
2
SSW
16
1.8
SSW
16
1.6
SSW
16
1.4
SSW
15
1.4
SSW
15
1.2
SSW
14
1.1
SSW
14
1
SSW
14
1
SSW
14
1
SSW
15
1
SSW
15
1
SSW
15
1
SSW
16
1.1
SSW
16
1.3
SSW
16
1.4
SSW
16
1.6
SSW
16
1.7
SSW
16
1.9
SSW
15
2
SSW
15
Wave Graph
Metric surfscale
Energy kJ
1455
2988
3135
2568
1948
1675
1245
892
811
565
465
373
367
417
405
405
539
635
915
1029
1214
1307
1620
1781
Wind (km/h)
15
NNE
20
NNE
15
NE
20
NNE
20
NNE
25
NNE
25
NNE
25
NNE
30
N
25
N
15
NNE
15
N
15
N
15
NNW
10
NW
10
NW
5
NW
5
S
15
ESE
5
E
10
NNE
10
NNE
15
NNE
15
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
glassy
on
cross-on
cross
off
cross-off
cross-off
off
High Tide
12:32PM0.78m
1:42AM0.37m
12:58PM0.71m
2:33AM0.41m
1:23PM0.61m
3:44AM0.47m
Low Tide
8:14PM0.14m
5:59AM0.29m
8:35PM0.16m
6:59AM0.34m
8:55PM0.20m
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:01
5:01
 mm
Temp °C
15
17
17
17
16
14
12
12
15
18
19
17
16
16
14
14
15
16
16
16
15
14
13
14
Feels °C
11
11
13
12
11
8
6
6
8
12
15
13
12
12
11
12
14
14
13
15
14
12
10
12
Swell 1
Height (m)
Direction
Period (s)
1.7
SSW
16
2.2
SSW
18
2.3
SSW
18
2.2
SSW
17
2
SSW
16
1.8
SSW
16
1.6
SSW
16
1.4
SSW
15
1.4
SSW
15
1.2
SSW
14
1.1
SSW
14
1
SSW
14
1
SSW
14
1
SSW
15
1
SSW
15
1
SSW
15
1
SSW
16
1.1
SSW
16
1.3
SSW
16
1.4
SSW
16
1.6
SSW
16
1.7
SSW
16
1.9
SSW
15
2
SSW
15
Energy kJ
1455
2988
3135
2568
1948
1675
1245
892
811
565
465
373
367
417
405
405
539
635
915
1029
1214
1307
1620
1781
Swell 2
Height (m)
Direction
Period (s)
1.1
SSW
19
0.8
SSE
10
0.7
SSE
10
0.8
SSE
10
0.7
SSE
10
0.6
SE
9
0.5
SSE
9
0.4
SSE
9
0.4
SE
8
0.4
ENE
5
0.3
SSE
8
0.2
SSE
8
0.2
ENE
3
0.1
SE
8
0.3
SSW
18
0.2
ESE
6
0.2
ESE
6
0.2
ESE
6
0.4
SSW
8
0.6
SSW
7
0.7
SSW
7
0.5
SSW
7
0.4
ESE
6
Energy kJ
847
136
100
105
83
65
44
26
18
7
13
6
1
2
62
3
3
3
23
43
57
30
12
Swell 3
Height (m)
Direction
Period (s)
0.9
SSE
10
0.4
SE
8
0.2
SSE
8
0.2
SSE
7
0.1
SE
7
0.4
E
6
0.5
E
5
Energy kJ
184
17
7
5
2
10
12
Wind waves
Height (m)
Direction
Period (s)
0.7
NNE
3
0.7
NNE
4
0.5
NE
3
0.6
NNE
3
0.7
NNE
4
0.7
NNE
4
0.5
NNE
4
0.4
NE
4
0.2
ENE
5
0.3
NE
2
0.2
ENE
5
0.3
NE
3
0.4
E
6
0.5
E
6
0.5
E
6
Energy kJ
10
11
5
7
13
13
8
4
2
1
2
2
12
21
20
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
5
5
4
4
4
3
3
3
3
2
2
2
2
2
2
3
2
3
4
4
4
Distance (km)
0
0
142
137
0
0
34
0
34
34
261
0
0
0
0
0
0
0
0
34
34
0
0
0
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
4
4
4
5
5
5
5
4
4
4
3
3
3
3
3
3
3
3
4
5
5
5
6
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
5
4
5
5
5
5
4
5
4
7
9
5
5
5
5
5
4
4
7
7
9
9
8
Header Global
Rating
(10 max)
7
8
5
5
5
5
5
4
5
5
9
9
9
8
7
5
7
6
5
6
5
5
9
8
  • 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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