Twelve Mile Beach surfForecast / WA – Far South / Australia

information circle16 Day Weather and Surf, issued 1 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)

Twelve Mile Beach surf forecast from 30 May 2026:

  • Best quality surf: Monday 1 Jun, 11PM (local time) - 13ft (4.0m), 12s period, SSW swell with cross-shore winds.
  • Most powerful swell: Monday 1 Jun, 2PM (local time) - 16ft (5.0m), 13s period, SSW swell with 8,002 kJ wave energy.
  • Next surfable swell (1★+): Monday 1 Jun, 11PM (local time) - 13ft (4.0m), 12s period with SSW swell.

Best Forecast Surf Conditions for Twelve Mile Beach this week:

The surf forecast for Twelve Mile Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 01) at 11PM. The primary swell is predicted to be 4.0m and 12s period with a secondary swell of 3.5m and 12s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Twelve Mile Beach in the next 16 days are 5.0m 13s and forecast to arrive on Monday (Jun 01) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 6s period and expected on Sunday (May 31) at 11PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 1st Jun)13ft (4.0m) 12s
Best Surf11PM (Mon 1st Jun)13ft (4.0m) 12s
Most Powerful 2PM (Mon 1st Jun)16ft (5.0m) 13s

Table - best surf conditions forecast for Twelve Mile Beach over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Sun morning. Warm (max 20°C on Sun morning, min 14°C on Mon night). Winds decreasing (gales from the NW on Sun night, moderate winds from the WNW by Mon night).

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Wed morning. Very mild (max 18°C on Fri afternoon, min 11°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed morning, calm by Fri afternoon).

Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
!
1
0
0
2
0
2
4
3
4
4
3
!
!
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
14
0.8
SSW
13
3
W
6
5
SSW
12
4.5
SSW
13
3
SSW
12
2.2
S
11
2.5
SW
11
2.5
SSW
12
2.5
SW
13
2.1
SSW
13
2
SSW
12
1.5
SSW
11
1.2
SSW
16
1.6
SSW
16
2
SSW
15
2
SSW
16
3
SSW
19
3
SSW
17
2.5
SSW
17
2.5
SSW
16
Wave Graph
Metric surfscale
Energy kJ
290
201
643
7220
6599
2322
1230
1528
1839
2046
1487
1197
560
724
1154
1835
1933
7468
5714
4378
3844
Wind (km/h)
45
NW
50
WNW
65
WNW
60
SW
45
SW
30
W
40
WNW
45
W
35
WSW
30
WSW
25
SW
20
W
15
WNW
10
W
15
NW
10
NW
5
E
20
N
30
NW
25
NNW
35
WNW
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross
cross
cross
cross-on
cross
cross-off
cross
cross-off
cross-off
cross
off
cross-off
cross-off
cross-off
High Tide
10:17AM0.87m
11:19PM0.26m
10:43AM0.88m
11:29PM0.24m
11:09AM0.87m
11:37PM0.24m
11:37AM0.85m
11:53PM0.24m
12:06PM0.82m
00:25AM0.24m
12:36PM0.78m
1:32AM0.25m
1:10PM0.72m
Low Tide
6:24PM0.12m
2:33AM0.22m
6:55PM0.13m
2:52AM0.20m
7:27PM0.15m
3:13AM0.19m
8:01PM0.17m
8:37PM0.18m
9:18PM0.19m
10:03PM0.20m
thunderstorm
light rain
rain showers
rain showers
light rain
part cloud
clear
part cloud
light rain
light rain
rain showers
rain showers
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
6:56
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:58
4:57
4:57
4:57
4:57
4:55
4:55
1
1
1
2
1
2
3
3
1
Temp °C
20
18
16
15
15
15
17
18
15
14
14
15
13
17
15
15
18
16
18
18
16
14
8
4
3
4
8
8
9
6
8
8
11
9
13
11
12
16
12
11
13
12
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
14
0.8
SSW
13
0.6
SSW
13
3
SSW
12
2.2
S
11
1.2
S
10
2.5
SSW
12
2
SSW
13
2.1
SSW
13
2
SSW
12
1.5
SSW
11
1.2
SSW
10
1.6
SSW
16
2
SSW
15
2
SSW
16
3
SSW
19
3
SSW
17
2.5
SSW
17
2.5
SSW
16
Energy kJ
290
201
137
2322
1230
314
1839
1269
1487
1197
560
296
1154
1835
1933
7468
5714
4378
3844
Swell 2
Height (m)
Direction
Period (s)
0.3
ESE
5
0.2
ESE
7
0.5
SSW
16
0.2
SSW
20
1.3
SSW
14
0.2
SSW
18
0.8
SSE
10
0.9
SSE
11
0.9
SSE
11
0.7
SSE
11
1
SSW
16
1.2
SSW
16
0.6
SSW
19
0.2
SSE
10
0.4
SSW
23
0.3
SE
10
0.4
ESE
10
0.2
SSE
9
0.2
SSE
10
Energy kJ
5
5
147
38
653
31
147
194
198
101
499
724
277
9
204
15
31
9
9
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
18
0.2
SSE
11
0.3
SSW
19
0.2
SSW
18
0.8
SSW
16
0.8
SSW
16
0.5
SSE
10
0.5
SSE
10
0.4
SE
10
0.2
SSW
24
0.2
SSE
10
0.4
SE
10
Energy kJ
12
13
74
32
326
343
57
58
24
57
9
34
Wind waves
Height (m)
Direction
Period (s)
1.2
NW
4
1.9
W
6
3
W
6
5
SSW
12
4.5
SSW
13
1.1
W
4
2.5
SW
11
2.3
SSW
11
2.5
SW
13
0.4
NW
3
0.4
NW
3
0.4
E
9
0.8
W
4
Energy kJ
59
236
643
7220
6599
46
1528
1386
2046
2
2
28
22
Nearest Offshore or Glassy
Rating
(10 max)
2
2
4
4
3
4
3
3
2
3
4
4
4
3
4
4
4
6
5
4
4
Distance (km)
1197
1304
1522
2078
484
97
760
760
484
439
299
34
0
20
0
0
34
20
243
20
153
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
5
4
4
4
4
5
5
8
8
9
6
4
Best forecast wave conditions in Australia
Rating
(10 max)
2
5
6
4
4
5
4
4
4
4
4
4
4
4
5
5
8
8
9
9
9
Header Global
Rating
(10 max)
7
7
6
5
5
4
5
5
6
4
4
5
5
5
4
5
8
5
5
7
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Twelve Mile Beach Surf forecast

The above surf forecast table for Twelve Mile Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Twelve Mile Beach can be found by selecting the local surf guide option on the grey menu. Our Twelve Mile Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Twelve Mile Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Twelve Mile Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Twelve Mile Beach is 145 km (90 miles) from Esperance. If you plan a holiday in Far South of Western Australia, look for hotels and other accommodation in Esperance. Esperance has rooms for a wide range of budgets as well as car hire and transport links.

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