Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Issued: 7 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
17.1° C

Slightly cooler than normal

Twelve Mile Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Twelve Mile Beach surf forecast from 3 Jul 2026:

  • Best quality surf: Saturday 4 Jul, 5PM (local time) - 7ft (2.2m), 18s period, SSW swell with offshore winds.
  • Most powerful swell: Tuesday 7 Jul, 2PM (local time) - 8ft (2.5m), 18s period, SSW swell with 3,663 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 8PM (local time) - 7ft (2.2m), 14s 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 Friday (Jul 03) at 8PM. The primary swell is predicted to be 2.2m and 14s period with a secondary swell of 1.5m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Twelve Mile Beach in the next 16 days are 2.5m 18s and forecast to arrive on Tuesday (Jul 07) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Jul 04) at 11PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Fri 3rd Jul)7ft (2.2m) 14s
Best Surf 5PM (Sat 4th Jul)7ft (2.2m) 18s
Most Powerful 2PM (Tue 7th Jul)8ft (2.5m) 18s

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

Mostly dry. Very mild (max 19°C on Sun afternoon, min 12°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the N by Sun morning).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
4
3
5
2
2
2
1
4
2
4
5
3
4
4
3
3
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
SSW
14
2.2
SSW
14
1.7
SSW
14
1.7
SSW
16
2.2
SSW
18
2
SSW
16
1.3
SSW
15
1.1
SSW
14
1
SSW
15
1.6
SSW
15
1.3
SSW
16
1.7
SSW
16
2.3
SSW
18
2.4
SSW
17
1.9
SSW
16
1.5
SSW
15
1.4
SSW
15
1.2
SSW
14
1.1
SSW
13
1
SSW
14
1.1
SSW
14
Wave Graph
Metric surfscale
Energy kJ
2234
1817
1223
1474
2888
1968
706
465
428
1081
808
1361
3437
3053
1750
983
857
501
434
407
460
Wind (km/h)
5
SE
5
SE
15
NNE
20
NE
15
NNE
25
NNE
30
N
15
NNW
10
SW
5
SSW
10
SSE
10
NE
10
ENE
20
E
15
NNE
15
N
10
N
10
NNW
15
WNW
10
W
15
NW
Wind State
glassy
cross-on
cross-off
cross-off
off
cross-off
off
off
cross-on
glassy
cross-on
cross-off
cross-off
cross
off
off
off
cross-off
cross-off
cross
cross-off
High Tide
12:07PM0.83m
1:05AM0.33m
12:32PM0.78m
1:42AM0.37m
12:58PM0.71m
2:33AM0.41m
1:23PM0.61m
3:44AM0.47m
1:35PM0.49m
5:27AM0.54m
6:52AM0.64m
Low Tide
7:54PM0.13m
5:13AM0.25m
8:14PM0.14m
5:59AM0.29m
8:35PM0.16m
6:59AM0.34m
8:55PM0.20m
8:48AM0.40m
9:10PM0.23m
8:49PM0.27m
4:47PM0.19m
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
light rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
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
5:01
5:01
5:02
5:02
 mm
2
9
Temp °C
15
15
15
16
17
16
16
19
18
15
15
16
15
17
16
15
17
17
16
18
14
Feels °C
14
13
13
11
11
11
9
13
14
14
14
15
13
14
13
12
14
14
13
15
14
Swell 1
Height (m)
Direction
Period (s)
2.4
SSW
14
2.2
SSW
14
1.7
SSW
14
1.7
SSW
16
2.2
SSW
18
2
SSW
16
1.3
SSW
15
1.1
SSW
14
1
SSW
15
1
SSW
15
1.3
SSW
16
1.7
SSW
16
2.3
SSW
18
2.4
SSW
17
1.9
SSW
16
1.5
SSW
15
1.4
SSW
15
1.2
SSW
14
1.1
SSW
13
1
SSW
14
1.1
SSW
14
Energy kJ
2234
1817
1223
1474
2888
1968
706
465
428
468
808
1361
3437
3053
1750
983
857
501
434
407
460
Swell 2
Height (m)
Direction
Period (s)
1.6
SSE
11
1.5
S
11
1.1
S
11
1.1
SSW
19
0.8
SSE
10
0.6
SSE
9
0.4
ENE
4
0.2
E
4
0.2
ENE
5
0.1
E
6
1.3
SSW
6
1.1
S
7
0.8
SSE
7
0.7
SSE
7
0.4
SSE
6
0.4
SE
6
0.3
SE
6
0.1
SE
6
0.1
SE
6
0.1
SE
6
Energy kJ
582
533
319
847
122
64
6
1
3
1
133
117
62
40
16
14
6
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.4
SSE
15
0.9
SSE
10
0.4
SE
9
0.2
E
6
0.2
E
6
0.4
SE
6
0.2
ESE
6
0.1
SE
6
Energy kJ
84
184
19
3
3
10
3
1
Wind waves
Height (m)
Direction
Period (s)
0.7
NE
4
0.6
NE
4
0.7
NNE
4
0.3
NNW
3
0.4
WNW
3
1.6
SSW
15
0.3
WNW
2
0.4
SW
4
0.5
SW
4
0.9
SSW
5
Energy kJ
12
10
14
2
3
1081
1
3
7
32
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
5
4
2
2
2
4
3
4
5
6
4
4
3
3
2
3
2
Distance (km)
0
137
0
139
0
34
243
0
97
0
34
0
0
260
0
0
0
0
0
137
0
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
5
4
4
4
5
4
3
3
3
4
3
4
6
6
5
4
4
4
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
4
4
5
8
4
5
7
4
9
9
8
6
5
5
4
4
4
4
4
Header Global
Rating
(10 max)
9
5
9
5
6
8
5
9
7
5
9
9
8
6
5
9
9
9
5
5
6
  • 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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