Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Issued: 7 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
17.3° 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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 8ft (2.5m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 10ft (3.0m), 13s period with SW swell.
  • Evening surf: Evening surf (01 Jul, local time) - 15ft (4.5m), 16s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 3PM is: 3.0m 13s primary swell from a Southwest direction (forecast issued at 07:00am July 01). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (01 Jul)8ft (2.5m)14s
Afternoon (01 Jul)10ft (3.0m)13s
Evening (01 Jul)15ft (4.5m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Wed night. Very mild (max 16°C on Wed morning, min 13°C on Wed night). Winds decreasing (strong winds from the W on Wed afternoon, calm by Thu night).

Wednesday
1
Thursday
2
Friday
3
Sat
4
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
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
!
!
!
!
!
!
!
!
4
4
4
4
4
4
4
4
4
Swell
Height Map
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)
2.5
SSW
14
2.5
SW
14
3
SW
13
3
SW
13
3.5
SSW
13
4
SSW
15
4.5
SSW
16
5.5
SSW
16
4.5
SSW
16
4
SSW
16
4
SSW
15
3.5
SSW
15
3.5
SSW
14
3
SSW
14
3
SSW
14
2.5
SSW
14
2.5
SSW
14
2.4
SSW
14
2.3
SSW
14
2.2
SSW
14
2.2
SSW
14
2.1
SSW
14
1.7
SSW
14
1.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
2803
2633
2752
3049
3801
8059
10866
14851
10216
8646
6353
5057
4314
3697
3180
2926
2506
2318
2056
1859
1817
1657
1189
1206
Wind (km/h)
40
W
40
W
45
W
45
W
45
W
40
SW
35
SW
30
SW
25
SW
25
SSW
20
SSW
20
SSW
15
SSW
15
SSW
10
S
5
S
0
SE
5
NNE
5
NE
5
NE
5
ENE
10
NE
10
NNE
10
NE
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
glassy
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
High Tide
11:16AM0.87m
00:22AM0.27m
11:42AM0.86m
00:38AM0.29m
12:07PM0.83m
1:05AM0.33m
Low Tide
3:13AM0.23m
7:17PM0.10m
3:53AM0.22m
7:35PM0.12m
4:32AM0.23m
7:54PM0.13m
cloud
clear
part cloud
part cloud
part cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:00
5:00
 mm
4
Temp °C
13
14
16
16
15
15
14
13
13
13
13
13
13
14
14
14
13
13
14
14
15
15
15
15
Feels °C
4
6
7
7
6
7
7
6
7
7
8
9
9
11
12
12
12
12
13
12
13
12
11
11
Swell 1
Height (m)
Direction
Period (s)
2.5
SSW
14
2
SSW
14
1.9
SSW
13
5.5
SSW
16
4.5
SSW
16
4
SSW
16
4
SSW
15
3.5
SSW
15
3.5
SSW
14
3
SSW
14
3
SSW
14
2.5
SSW
14
2.5
SSW
14
2.4
SSW
14
2.3
SSW
14
2.2
SSW
14
2.2
SSW
14
2.1
SSW
14
1.7
SSW
14
1.7
SSW
14
Energy kJ
2803
1512
1303
14851
9716
8168
6353
5057
4314
3697
3180
2926
2506
2318
2056
1859
1817
1657
1189
1206
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
11
1.6
SSE
11
1.6
SSE
11
1.4
S
11
1.4
S
11
1
S
11
1
S
11
Energy kJ
47
572
582
449
466
238
260
Swell 3
Height (m)
Direction
Period (s)
0.4
SSE
15
Energy kJ
73
Wind waves
Height (m)
Direction
Period (s)
1
W
5
2.5
SW
14
3
SW
13
3
SW
13
3.5
SSW
13
4
SSW
15
4.5
SSW
16
4.5
SSW
16
4.5
S
16
4
S
16
Energy kJ
47
2633
2752
3049
3801
8059
10866
10847
10216
8646
Nearest Offshore or Glassy
Rating
(10 max)
5
4
4
4
3
4
4
4
7
6
4
4
5
3
5
4
4
4
4
4
4
4
4
4
Distance (km)
909
793
909
909
1310
439
439
439
153
153
439
439
153
439
260
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
7
6
5
5
5
5
5
5
4
5
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
5
4
4
4
4
4
4
8
7
7
9
7
7
6
6
5
5
5
5
5
5
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
9
5
7
6
6
5
7
8
9
9
9
7
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 

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