Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Issued: 7 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
17.3° C

Normal for this time of year

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 (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 13ft (4.0m), 16s period with S swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 11ft (3.5m), 15s period with SSW swell.
  • Evening surf: Evening surf (02 Jul, local time) - 10ft (3.0m), 14s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 12PM is: 4.0m 15s primary swell from a South direction and 3.5m 15s secondary swell from a South-southwest direction (forecast issued at 07:00am July 02). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (02 Jul)13ft (4.0m)16s
Afternoon (02 Jul)11ft (3.5m)15s
Evening (02 Jul)10ft (3.0m)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

Some drizzle, heaviest during Thu morning. Very mild (max 18°C on Sat afternoon, min 13°C on Thu morning). Wind will be generally light.

Thursday
2
Friday
3
Saturday
4
Sun
5
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)
!
!
0
0
!
!
!
2
2
3
4
4
3
4
4
4
4
4
3
4
4
3
4
4
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)
5
SSW
16
4
SSW
16
4
SSW
15
3.5
SSW
15
3.5
SSW
14
3
SSW
14
3
SSW
14
2.5
SSW
14
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
2.3
SSW
18
2.2
SSW
17
2
SSW
16
1.9
SSW
16
Wave Graph
Metric surfscale
Energy kJ
13339
8700
6912
5337
4570
3933
3353
2926
2665
2471
2234
2027
1817
1817
1267
1223
1114
1794
1474
2988
3135
2568
1948
1785
Wind (km/h)
30
SSW
25
SW
25
SSW
25
SSW
20
SSW
15
S
10
SSW
10
SW
10
SW
5
SW
5
S
5
SSE
5
E
10
NE
10
NNE
10
NE
15
NNE
15
NE
20
NNE
20
NE
20
NE
20
NNE
20
NNE
25
NNE
Wind State
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
glassy
glassy
cross
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
11:42AM0.86m
00:38AM0.29m
12:07PM0.83m
1:05AM0.33m
12:32PM0.78m
1:42AM0.37m
Low Tide
3:53AM0.22m
7:35PM0.12m
4:32AM0.23m
7:54PM0.13m
5:13AM0.25m
8:14PM0.14m
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
cloud
cloud
part cloud
cloud
clear
part 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
5:00
 mm
1
Temp °C
13
13
13
13
14
14
14
14
14
14
14
15
15
15
15
16
15
15
16
17
18
17
16
14
Feels °C
6
7
7
7
9
10
11
11
11
12
13
14
13
12
11
12
11
10
11
11
13
12
10
8
Swell 1
Height (m)
Direction
Period (s)
5
SSW
16
4
SSW
16
4
SSW
15
3.5
SSW
15
3.5
SSW
14
3
SSW
14
3
SSW
14
2.5
SSW
14
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
2.3
SSW
18
2.2
SSW
17
2
SSW
16
1.9
SSW
16
Energy kJ
13339
8168
6353
5337
4570
3933
3353
2926
2665
2471
2234
2027
1817
1817
1267
1223
1114
1794
1474
2988
3135
2568
1948
1785
Swell 2
Height (m)
Direction
Period (s)
1.6
SSE
11
1.6
SSE
11
1.5
S
11
1.5
S
12
1
S
11
1.1
S
11
1.2
S
10
1
S
10
1.1
SSW
19
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
0.8
SE
9
0.5
SSE
9
Energy kJ
582
551
533
615
242
319
313
212
847
146
122
117
101
46
Swell 3
Height (m)
Direction
Period (s)
0.4
SSE
15
0.4
SSE
14
0.9
SSE
10
Energy kJ
72
70
184
Wind waves
Height (m)
Direction
Period (s)
4.5
SSW
16
4
S
16
4
S
15
0.6
NE
4
0.8
NE
4
0.9
NNE
4
0.6
NNE
3
Energy kJ
9860
8700
6912
10
17
26
7
Nearest Offshore or Glassy
Rating
(10 max)
4
6
4
4
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
5
4
5
4
4
Distance (km)
439
153
439
439
439
439
97
97
97
97
0
0
97
0
0
0
0
0
137
142
20
142
0
0
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
6
4
5
5
5
5
4
4
4
4
4
4
4
4
5
5
5
5
4
Best forecast wave conditions in Australia
Rating
(10 max)
7
9
4
8
7
6
6
6
5
5
5
5
9
4
4
4
4
5
4
5
5
5
5
4
Header Global
Rating
(10 max)
5
4
9
8
7
6
6
6
8
9
9
9
9
8
5
5
5
5
5
7
4
5
5
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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