Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Twelve Mile Beach 48 hour detailed Surf Forecast

Issued: 7 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
16.9°C
0.5° 

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 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 6.5ft (2.0m), 17s period with SSW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 7ft (2.2m), 17s period with SSW swell.
  • Evening surf: Evening surf (07 Sep, local time) - 7ft (2.1m), 16s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 12PM is: 1.9m 17s primary swell from a South-southwest direction and 1.1m 7s secondary swell from a South-southeast direction, 1.1m 6s secondary swell from a Southeast direction (forecast issued at 07:00am September 07). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (07 Sep)6.5ft (2.0m)17s
Afternoon (07 Sep)7ft (2.2m)17s
Evening (07 Sep)7ft (2.1m)16s

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


Short Range Forecast

Some drizzle, heaviest during Mon morning. Very mild (max 17°C on Wed afternoon, min 10°C on Wed night). Winds increasing (light winds from the ENE on Mon morning, fresh winds from the ESE by Tue afternoon).

Monday
7
Tuesday
8
Wednesday
9
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)
2
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
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)
1.9
SSW
18
2
SSW
18
1.9
SSW
17
2.2
SSW
17
2.2
SSW
17
2.1
SSW
16
2.1
SSW
16
2.1
SSW
16
2
SSW
16
2.1
SSW
16
2.1
SSW
17
2.2
SSW
18
2.2
SSW
18
2.1
SSW
17
2
SSW
17
1.9
SSW
17
1.8
SSW
16
1.8
SSW
16
1.7
SSW
16
1.6
SSW
16
1.5
SSW
16
1.4
SSW
15
1.4
SSW
15
Wave Graph
Metric surfscale
Energy kJ
2325
2432
2146
2735
2641
2214
2133
2107
1948
2303
2612
3002
3106
2624
2377
2000
1708
1688
1410
1199
1107
953
890
Wind (km/h)
20
E
15
ENE
20
ESE
25
ESE
25
ESE
25
SE
25
SE
25
SE
25
SE
35
SE
35
SE
35
SE
40
ESE
40
ESE
40
ESE
40
E
35
E
35
E
35
E
35
E
40
E
35
ENE
35
ENE
Wind State
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
8:56AM0.81m
11:52PM0.41m
9:36AM0.85m
11:25PM0.41m
10:09AM0.85m
Low Tide
4:59PM-0.05m
2:47AM0.37m
5:14PM-0.02m
3:29AM0.29m
5:25PM0.03m
light rain
light rain
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:44
5:45
 mm
1
1
Temp °C
15
13
15
16
15
15
15
15
14
14
14
14
14
14
14
14
13
12
13
17
16
15
11
Feels °C
12
11
12
11
11
11
10
10
9
7
7
7
6
7
7
6
6
4
5
9
9
8
4
  • 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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