Twelve Mile Beach surfForecast / WA – Far South / Australia

information circle48hr Weather and Surf, issued 7 am Sunday 31 May 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Twelve Mile Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Twelve Mile Beach sea temperature is
18.7° C
(Which is normal for this time of year)

How big are the waves at Twelve Mile Beach today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 3.5ft (1.0m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 3ft (0.9m), 13s period with SSW swell.
  • Evening surf: Evening surf (31 May, local time) - 3ft (0.9m), 13s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 12PM is: 0.9m 14s primary swell from a South-southwest direction and 0.2m 5s secondary swell from a East-southeast direction (forecast issued at 07:00am May 31). An open ocean swell of 1.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (31 May)3.5ft (1.0m)13s
Afternoon (31 May)3ft (0.9m)13s
Evening (31 May)3ft (0.9m)13s

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 3mm), mostly falling on Sun night. Warm (max 20°C on Sun morning, min 14°C on Sun night). Winds decreasing (gales from the NW on Sun night, moderate winds from the W by Mon night).

Sunday
31
Monday
1
Tuesday
2
Wed
3
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
0
0
0
0
0
0
0
!
!
2
2
1
0
0
0
0
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.2
SSW
12
1
SSW
13
0.9
SSW
14
0.9
SSW
13
0.8
SSW
13
0.9
SSW
13
0.9
SSW
13
3
WSW
7
4
SW
9
4.5
SW
11
4.5
SSW
11
4.5
SSW
12
4
SSW
13
3.5
SSW
12
4
SSW
12
3
SSW
12
2.5
SSW
11
2.4
S
11
2.1
S
11
1.7
S
11
2.1
SW
7
2.5
SW
11
2.5
SSW
11
2.2
SSW
13
Wave Graph
Metric surfscale
Energy kJ
393
317
290
253
201
313
282
733
2292
4345
4767
5448
5326
3931
3999
2237
1814
1430
1068
663
382
1652
1673
1778
Wind (km/h)
40
N
40
NNW
50
NW
50
WNW
50
WNW
55
NW
75
NW
65
WNW
65
W
65
SW
60
SW
55
SW
45
SW
35
WSW
30
WSW
30
W
25
W
25
NW
40
WNW
45
W
45
W
40
WSW
35
WSW
30
WSW
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
10:17AM0.87m
11:19PM0.26m
10:43AM0.88m
11:29PM0.24m
11:09AM0.87m
11:37PM0.24m
Low Tide
2:14AM0.23m
6:24PM0.12m
2:33AM0.22m
6:55PM0.13m
2:52AM0.20m
7:27PM0.15m
clear
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:58
4:57
4:57
4:57
1
1
1
Temp °C
19
20
19
18
15
14
16
16
16
15
15
16
15
15
15
15
15
14
17
18
17
15
15
14
13
13
10
8
5
2
2
4
4
2
3
5
5
8
9
8
9
8
9
9
7
6
7
7
Swell 1
Height (m)
Direction
Period (s)
1.2
SSW
12
1
SSW
13
0.9
SSW
14
0.9
SSW
13
0.9
SW
7
0.9
SSW
13
0.9
SSW
13
0.5
SSW
13
0.3
SSE
12
3
SSW
12
3
SSW
12
2.5
SSW
11
2.4
S
11
2.1
S
11
1.7
S
11
1.3
S
10
1.1
S
11
2.5
SSW
11
2.2
SSW
13
Energy kJ
393
317
290
253
82
313
282
102
31
2777
2237
1814
1430
1068
663
367
297
1673
1778
Swell 2
Height (m)
Direction
Period (s)
0.4
E
5
0.4
E
5
0.3
ESE
5
0.2
ESE
6
0.8
SSW
13
0.1
SE
8
0.7
SSW
14
0.5
SSW
16
0.2
SSW
20
0.2
SSW
20
0.2
SSW
20
1.8
SW
14
1.5
SW
14
0.5
SSW
15
0.5
SSW
15
0.9
SSE
11
0.9
SSE
11
Energy kJ
7
7
5
4
201
2
192
147
38
38
38
1203
865
125
126
194
194
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
8
0.6
E
6
0.1
SW
18
0.1
SW
18
0.1
SE
8
0.1
S
11
0.2
SSE
12
0.2
SSE
11
0.2
SSW
20
0.3
SSW
20
0.3
SSW
19
0.2
SSW
18
0.4
SSW
13
0.2
SSW
18
Energy kJ
3
23
12
12
2
2
15
13
38
75
74
32
62
31
Wind waves
Height (m)
Direction
Period (s)
0.9
NNE
4
0.8
NNW
4
1.3
WNW
4
1.8
WNW
5
1.7
WNW
6
1.7
WNW
5
2.1
WNW
5
3
WSW
7
4
SW
9
4.5
SW
11
4.5
SSW
11
4.5
SSW
12
4
SSW
13
3.5
SSW
12
4
SSW
12
0.3
NW
3
0.5
NW
3
0.7
WNW
4
1.3
W
5
2.1
SW
7
2.5
SW
11
2.2
SSW
11
Energy kJ
29
22
67
166
173
143
247
733
2292
4345
4767
5448
5326
3931
3999
2
4
14
81
382
1652
1082
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
4
4
3
3
4
3
4
3
5
4
4
4
4
4
4
3
3
4
4
Distance (km)
1197
1197
1197
1304
1197
1522
1654
1682
1686
2063
2177
2343
489
358
243
97
153
782
812
1103
1103
782
439
439
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
5
5
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
2
2
2
5
7
6
5
5
4
4
3
4
4
5
5
4
4
4
4
4
4
4
4
5
Header Global
Rating
(10 max)
7
7
7
7
7
6
5
5
5
5
5
5
5
4
5
9
5
5
5
8
5
6
4
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

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