Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Twelve Mile Beach 48 hour detailed Surf Forecast

Issued: 1 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
16.8° C
0.0° 

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 (07 Aug):

  • Morning surf: Morning surf (07 Aug, local time) - 7ft (2.1m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (07 Aug, local time) - 7ft (2.1m), 15s period with SSW swell.
  • Evening surf: Evening surf (07 Aug, local time) - 6.5ft (2.0m), 15s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 9AM is: 2.1m 16s primary swell from a South-southwest direction (forecast issued at 01:00am August 07). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (07 Aug)7ft (2.1m)16s
Afternoon (07 Aug)7ft (2.1m)15s
Evening (07 Aug)6.5ft (2.0m)15s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Sat afternoon. Very mild (max 16°C on Fri afternoon, min 9°C on Sat night). Winds increasing (calm on Fri afternoon, near gales from the SW by Sat afternoon).

Friday
7
Saturday
8
Sunday
9
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
3
2
3
4
3
2
1
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)
2
SSW
17
2.1
SSW
16
2.1
SSW
16
2.2
SSW
16
2.2
SSW
15
2.1
SSW
15
1.9
SSW
15
1.9
SW
14
1.9
SW
14
2.2
SW
14
3
SW
14
3.5
SW
14
4
SSW
14
4
SSW
14
4.5
SSW
14
4.5
SSW
15
5
SSW
16
4.5
SSW
17
4.5
SSW
17
4
SSW
17
3.5
SSW
17
3.5
SSW
17
3
SSW
16
3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
2296
2262
2257
2355
2325
1873
1546
1554
1426
1983
4100
4996
5964
6680
8152
10068
11930
12042
11267
8518
6797
5846
4658
4084
Wind (km/h)
25
W
20
W
15
WNW
15
W
10
SW
5
W
20
WNW
30
NW
35
NW
45
W
45
WSW
50
WSW
45
WSW
55
SW
45
WSW
45
WSW
45
WSW
35
WSW
30
W
35
W
35
WSW
25
WSW
15
W
20
WNW
Wind State
cross
cross
cross-off
cross
cross-on
glassy
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross
cross-off
High Tide
5:54AM0.66m
7:53AM0.75m
8:52AM0.85m
Low Tide
5:00PM0.07m
5:05PM-0.02m
5:25PM-0.08m
part cloud
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
light rain
light rain
rain showers
thunderstorm
light rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
light rain
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:23
 mm
1
2
1
4
1
2
2
1
1
1
1
1
1
Temp °C
14
13
13
14
15
16
14
13
13
12
10
11
10
11
10
9
11
12
11
13
15
15
15
13
Feels °C
9
9
10
11
13
15
9
7
5
3
0
0
-1
-1
-1
-2
1
4
4
6
9
10
12
8
  • 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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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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