Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Twelve Mile Beach 48 hour detailed Surf Forecast

Issued: 1 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
17.2°C
0.6° 

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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 6ft (1.8m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 5ft (1.6m), 14s period with SSW swell.
  • Evening surf: Evening surf (24 Aug, local time) - 5ft (1.5m), 13s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 6PM is: 1.6m 14s primary swell from a South-southwest direction (forecast issued at 01:00pm August 24). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (24 Aug)6ft (1.8m)15s
Afternoon (24 Aug)5ft (1.6m)14s
Evening (24 Aug)5ft (1.5m)13s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Thu morning. Warm (max 21°C on Tue afternoon, min 12°C on Mon night). Mainly strong winds.

Mon
24
Tuesday
25
Wednesday
26
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)
3
3
2
3
3
2
2
2
1
1
1
2
2
2
2
2
4
4
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SSW
14
1.7
SSW
14
1.6
SSW
14
1.5
SSW
14
1.4
SSW
13
1.4
SSW
13
1.4
SSW
13
1.3
SSW
13
1.3
SSW
13
1
SSW
12
1
SSW
12
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.4
SW
14
1.5
SSW
15
1.4
SSW
15
1.6
SSW
15
1.3
SSW
18
1.9
SSW
18
Wave Graph
Metric surfscale
Energy kJ
1319
1083
942
829
711
700
700
606
489
289
285
638
569
569
630
857
987
818
1052
1141
2273
Wind (km/h)
10
W
10
SSW
10
SE
10
NE
15
N
15
NNW
15
NW
20
NW
20
NW
25
NW
20
NW
15
NW
20
NNW
15
NW
15
NNW
15
NNW
10
WNW
5
SE
25
S
20
SSE
10
SE
Wind State
cross
on
cross-on
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
on
cross-on
cross-on
High Tide
11:51PM0.37m
9:42AM0.80m
11:19PM0.38m
10:06AM0.84m
Low Tide
5:21PM0.06m
2:24AM0.35m
5:23PM0.05m
3:10AM0.28m
5:28PM0.05m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:35
5:36
 mm
Temp °C
14
16
15
14
13
13
12
12
18
21
21
18
16
14
13
14
20
21
16
15
15
Feels °C
11
13
12
11
9
9
8
8
13
15
16
14
12
10
9
11
17
20
11
11
14
  • 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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