Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Twelve Mile Beach 48 hour detailed Surf Forecast

Issued: 7 pm 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
17.3° C
0.1° 

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 (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 3.5ft (1.1m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 3.5ft (1.1m), 12s period with SSW swell.
  • Evening surf: Evening surf (25 Jul, local time) - 3ft (0.9m), 12s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 3AM is: 1.2m 12s primary swell from a South-southwest direction and 0.1m 20s secondary swell from a South direction (forecast issued at 07:00pm July 24). An open ocean swell of 0.4m 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 (25 Jul)3.5ft (1.1m)12s
Afternoon (25 Jul)3.5ft (1.1m)12s
Evening (25 Jul)3ft (0.9m)12s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sun night. Very mild (max 18°C on Sat afternoon, min 12°C on Fri night). Winds increasing (light winds from the NNW on Sat afternoon, strong winds from the WNW by Sun morning).

Fri
24
Saturday
25
Sunday
26
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)
2
1
2
2
2
2
1
2
2
2
2
2
1
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
13
1.2
SSW
13
1.2
SSW
12
1.2
SSW
12
1.2
SSW
12
1.1
SSW
12
1.1
SSW
12
1.1
SSW
12
1
SSW
12
1
SSW
12
0.9
SSW
11
0.5
SSW
16
0.9
SSW
16
0.8
SSW
15
0.8
SSW
15
1.8
WSW
6
2.5
SW
13
3.5
SSW
14
3.5
SSW
14
Wave Graph
Metric surfscale
Energy kJ
522
476
454
400
393
328
328
353
269
265
204
144
377
302
270
200
2049
5230
4916
Wind (km/h)
15
ESE
15
NE
20
NNE
20
N
15
NNW
15
NNW
20
NNW
15
NW
10
NNW
20
NNW
20
NNW
25
NNW
35
NNW
45
NNW
45
WNW
40
W
45
W
45
W
40
WSW
Wind State
cross
cross-off
off
off
off
off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
8:49AM0.72m
9:22AM0.78m
Low Tide
6:02PM0.10m
5:56PM0.09m
5:57PM0.07m
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
cloud
cloud
clear
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:13
5:14
 mm
1
Temp °C
15
15
14
13
12
12
14
18
18
17
15
13
14
14
15
17
16
14
14
Feels °C
11
11
9
8
7
7
9
13
14
12
9
6
6
4
5
8
6
4
6
  • 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.


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