Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Issued: 7 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
17.1° 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 (03 Jul):

  • Morning surf: Morning surf (03 Jul, local time) - 8ft (2.4m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (03 Jul, local time) - 7.5ft (2.3m), 14s period with SSW swell.
  • Evening surf: Evening surf (03 Jul, local time) - 7ft (2.1m), 14s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 2PM is: 2.3m 14s primary swell from a South-southwest direction and 1.6m 11s secondary swell from a South-southeast direction (forecast issued at 07:00am July 03). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (03 Jul)8ft (2.4m)14s
Afternoon (03 Jul)7.5ft (2.3m)14s
Evening (03 Jul)7ft (2.1m)14s

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 increasing (calm on Fri morning, fresh winds from the N by Sun morning).

Friday
3
Saturday
4
Sunday
5
Mon
6
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
Rating
(10 max)
2
3
4
3
3
4
4
4
4
4
3
4
5
3
3
2
3
2
2
3
2
2
2
1
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)
2.5
SSW
14
2.5
SSW
14
2.4
SSW
14
2.3
SSW
14
2.2
SSW
14
2.2
SSW
14
1.8
SSW
14
1.7
SSW
14
1.7
SSW
14
1.9
SSW
16
1.7
SSW
16
2.2
SSW
18
2.2
SSW
18
2.1
SSW
17
2
SSW
16
2
SSW
16
1.6
SSW
16
1.4
SSW
15
1.3
SSW
15
1.2
SSW
14
1.1
SSW
14
1
SSW
14
0.9
SSW
14
1
SSW
15
Wave Graph
Metric surfscale
Energy kJ
2665
2471
2234
2027
1817
1817
1318
1223
1114
1794
1474
2883
2888
2352
1948
1968
1245
892
706
565
465
373
299
428
Wind (km/h)
10
S
5
SSE
5
SE
10
SSE
5
SE
5
ENE
10
NNE
15
NNE
15
NNE
15
NNE
20
NE
20
NE
15
NNE
15
NE
20
NNE
25
NNE
30
NNE
30
N
30
N
25
NNW
15
NNW
15
NNW
10
NW
10
SW
Wind State
on
on
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-on
High Tide
12:07PM0.83m
1:05AM0.33m
12:32PM0.78m
1:42AM0.37m
12:58PM0.71m
Low Tide
4:32AM0.23m
7:54PM0.13m
5:13AM0.25m
8:14PM0.14m
5:59AM0.29m
8:35PM0.16m
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:00
5:01
 mm
Temp °C
14
14
15
15
15
15
15
15
15
14
16
17
17
16
15
14
12
12
16
19
19
18
17
16
Feels °C
11
12
14
13
13
13
12
11
10
10
11
11
12
11
10
8
5
5
9
13
15
14
14
14
Swell 1
Height (m)
Direction
Period (s)
2.5
SSW
14
2.5
SSW
14
2.4
SSW
14
2.3
SSW
14
2.2
SSW
14
2.2
SSW
14
1.8
SSW
14
1.7
SSW
14
1.7
SSW
14
1.9
SSW
16
1.7
SSW
16
2.2
SSW
18
2.2
SSW
18
2.1
SSW
17
2
SSW
16
2
SSW
16
1.6
SSW
16
1.4
SSW
15
1.3
SSW
15
1.2
SSW
14
1.1
SSW
14
1
SSW
14
0.9
SSW
14
1
SSW
15
Energy kJ
2665
2471
2234
2027
1817
1817
1318
1223
1114
1794
1474
2883
2888
2352
1948
1968
1245
892
706
565
465
373
299
428
Swell 2
Height (m)
Direction
Period (s)
1.6
SSE
11
1.6
SSE
11
1.5
S
11
1.5
S
12
0.9
SSE
11
1.1
S
11
1.2
S
10
1.1
S
10
1.1
SSW
19
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
0.7
SE
10
0.6
SSE
9
0.5
S
9
0.4
SSE
9
0.4
ENE
4
0.3
SSE
8
0.2
E
4
0.1
E
5
0.2
SSW
18
0.2
ENE
5
Energy kJ
582
551
533
615
198
319
313
255
847
146
122
117
92
64
39
26
6
13
1
1
31
3
Swell 3
Height (m)
Direction
Period (s)
0.4
SSE
15
0.4
SSE
15
0.9
SSE
10
0.4
SSE
9
0.4
SE
9
0.3
SSE
8
0.2
SSE
8
0.1
SE
8
Energy kJ
72
84
184
26
19
13
6
2
Wind waves
Height (m)
Direction
Period (s)
0.7
NE
4
0.7
NE
4
0.8
NNE
4
0.6
NE
4
0.7
NE
4
0.7
NE
4
0.7
NNE
4
0.6
N
4
0.3
NNW
3
0.2
NNE
4
0.2
NNE
5
0.4
WNW
3
Energy kJ
12
13
18
10
13
13
14
10
2
2
3
3
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
4
3
4
2
3
2
2
2
2
Distance (km)
97
20
0
137
137
0
0
0
0
0
139
137
0
142
260
34
34
149
243
0
0
0
0
97
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
5
5
5
5
4
4
4
4
4
4
4
5
5
5
5
4
4
4
3
3
3
4
2
3
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
5
5
8
7
4
4
4
4
4
5
5
5
8
4
4
4
4
5
5
8
7
5
Header Global
Rating
(10 max)
6
9
9
9
9
7
9
5
5
8
7
6
5
5
8
5
5
5
9
9
9
8
7
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
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