Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Issued: 1 am 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
18.0° 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 (14 Jun):

  • Morning surf: Morning surf (14 Jun, local time) - 4.5ft (1.3m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (14 Jun, local time) - 3.5ft (1.1m), 12s period with SSW swell.
  • Evening surf: Evening surf (14 Jun, local time) - 3.5ft (1.1m), 12s period with SW swell.

The current surf forecast for Twelve Mile Beach at 8AM is: 1.3m 12s primary swell from a South-southwest direction and 0.1m 19s secondary swell from a Southwest direction (forecast issued at 01:00am June 14). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (AWST) & DateWave HeightWave Period
Morning (14 Jun)4.5ft (1.3m)12s
Afternoon (14 Jun)3.5ft (1.1m)12s
Evening (14 Jun)3.5ft (1.1m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 52mm), heaviest during Mon afternoon. Very mild (max 18°C on Sun afternoon, min 11°C on Sun morning). Winds increasing (light winds from the NW on Sun afternoon, near gales from the SSW by Tue night).

Sunday
14
Monday
15
Tuesday
16
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
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
2
2
0
0
1
1
2
2
1
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)
1.2
SSW
13
1.2
SSW
13
1.3
SSW
12
1.3
SSW
12
1.1
SSW
12
1.1
SSW
12
1.1
SW
12
1
SSW
17
2
SSW
16
2.2
SSW
16
2.5
SSW
16
2.5
SSW
15
3
SSW
15
2.4
SSW
15
2.5
SSW
14
2.5
SSW
14
2.5
SSW
14
2.5
SSW
13
2.5
S
13
3
S
8
3.5
S
9
3.5
S
9
3.5
S
9
3
S
9
Wave Graph
Metric surfscale
Energy kJ
476
469
481
458
347
330
303
608
2084
2479
3079
3162
3835
2478
2541
2420
2244
2116
2340
1121
1631
1646
1827
1672
Wind (km/h)
25
NNW
25
NNW
20
NNW
25
NNW
25
NW
15
NW
20
NW
20
W
20
W
20
SW
25
S
30
S
35
S
30
S
35
SSE
40
S
40
S
40
S
45
S
45
S
45
S
45
SSW
45
SSW
45
SSW
Wind State
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
10:10AM0.98m
10:50AM1.00m
11:30AM0.99m
Low Tide
6:39PM-0.07m
7:34PM-0.06m
8:30PM-0.01m
clear
clear
part cloud
part cloud
cloud
clear
part cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
rain showers
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:55
4:55
4:55
 mm
1
3
6
8
6
3
3
2
1
1
1
1
2
3
Temp °C
12
11
11
15
18
18
15
14
14
13
14
12
12
13
13
12
13
14
13
14
13
13
13
13
Feels °C
6
5
6
9
11
13
10
10
10
10
10
6
5
6
5
3
4
5
3
4
3
3
4
4
Swell 1
Height (m)
Direction
Period (s)
1.2
SSW
13
1.2
SSW
13
1.3
SSW
12
1.3
SSW
12
1.1
SSW
12
1.1
SSW
12
1.1
SW
12
1.1
SSW
13
2
SSW
16
2.2
SSW
16
2.5
SSW
15
3
SSW
15
2.5
SSW
14
0.2
SSE
14
1.5
SE
10
1.6
SE
10
1.7
SE
8
Energy kJ
476
469
481
458
347
330
303
395
2084
2479
3162
3835
2358
18
407
441
401
Swell 2
Height (m)
Direction
Period (s)
0.1
S
20
0.1
SW
19
0.1
SW
19
0.3
SSE
11
0.2
SSW
17
0.3
SSW
18
0.9
SSW
17
0.3
SSE
10
0.3
SSE
10
Energy kJ
8
15
15
24
30
60
469
21
20
Swell 3
Height (m)
Direction
Period (s)
0.1
S
19
0.2
SSW
18
0.2
S
18
0.3
SSE
11
1
SSW
17
Energy kJ
7
32
25
22
608
Wind waves
Height (m)
Direction
Period (s)
0.5
NW
3
0.4
NNW
3
0.5
N
3
0.5
NNW
3
0.6
NW
3
0.4
WNW
3
0.4
WNW
3
0.3
W
3
0.8
SSW
4
2.5
SSW
16
2.4
SSW
15
2.4
SSW
15
2.5
SSW
14
2.5
SSW
14
2.5
SSW
14
2.5
SSW
13
2.5
S
13
3
S
8
3.5
S
9
3.5
S
9
3.5
S
9
3
S
9
Energy kJ
4
3
5
5
9
5
3
1
18
3079
2547
2478
2541
2420
2244
2116
2340
1121
1631
1646
1827
1672
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
4
2
2
3
4
4
4
4
4
4
3
3
3
3
2
2
2
2
2
2
2
Distance (km)
20
0
0
299
20
34
137
97
137
439
149
439
439
439
439
439
439
439
440
439
439
439
439
439
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
3
3
5
4
4
4
3
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
5
5
5
5
4
7
4
4
4
4
4
5
5
9
5
4
4
4
6
5
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
9
5
5
5
5
5
4
5
5
5
5
5
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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Twelve Mile Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest