Twelve Mile Beach Surf Break

Lat Long: 33.95° S 120.32° E

Issued: 7 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Twelve Mile Beach sea temperature is
17.4° 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.


Twelve Mile Beach surf forecast from 27 Jun 2026:

  • Best quality surf: Thursday 2 Jul, 2PM (local time) - 16ft (5.0m), 15s period, SSW swell with cross-onshore winds.
  • Most powerful swell: Thursday 2 Jul, 2PM (local time) - 16ft (5.0m), 15s period, SSW swell with 10,976 kJ wave energy.
  • Next surfable swell (1★+): Thursday 2 Jul, 2PM (local time) - 16ft (5.0m), 15s 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 Thursday (Jul 02) at 2PM. The primary swell is predicted to be 5.0m and 15s period with a secondary swell of 4.5m and 15s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Twelve Mile Beach in the next 16 days are 5.0m 15s and forecast to arrive on Thursday (Jul 02) 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 1.2m 4s period and expected on Tuesday (Jun 30) at 11AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Thu 2nd Jul)16ft (5.0m) 15s
Best Surf 2PM (Thu 2nd Jul)16ft (5.0m) 15s
Most Powerful 2PM (Thu 2nd Jul)16ft (5.0m) 15s

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 7mm), mostly falling on Sat night. Very mild (max 18°C on Sat afternoon, min 12°C on Sun night). Mainly strong winds.

Days 4-6 Weather Summary

Heavy rain (total 24mm), heaviest during Wed afternoon. Very mild (max 15°C on Wed morning, min 11°C on Tue night). Winds decreasing (near gales from the W on Wed afternoon, light winds from the SW by Thu night).

Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
1
2
1
2
2
2
0
0
0
0
0
0
0
0
!
!
!
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
16
1.6
SSW
15
2
SW
14
2.5
SW
13
2.2
SSW
14
2.2
SW
15
2
SSW
15
1.7
SSW
14
1.4
SSW
14
1.4
SW
14
2.5
SW
8
2.4
SW
8
2.5
SW
14
4
SSW
12
4
SSW
14
4.5
SSW
15
5
SSW
15
3.5
S
15
3
SSW
14
2.5
SSW
13
2.2
SSW
13
Wave Graph
Metric surfscale
Energy kJ
1016
1110
1602
2173
1831
2065
1626
1227
777
822
817
825
2587
4206
6322
8919
9663
5484
3306
2373
1568
Wind (km/h)
40
WNW
25
WNW
40
WNW
35
WNW
30
W
30
W
30
W
25
NW
40
WNW
45
W
45
SW
40
W
50
W
45
WSW
45
WSW
30
SW
25
WSW
20
SSW
10
NW
10
E
15
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
High Tide
9:18AM0.79m
9:49AM0.83m
10:19AM0.86m
00:17AM0.26m
10:48AM0.88m
00:15AM0.26m
11:16AM0.87m
00:22AM0.27m
11:42AM0.86m
00:38AM0.29m
12:07PM0.83m
1:05AM0.33m
Low Tide
6:02PM0.11m
6:17PM0.09m
6:37PM0.09m
2:25AM0.25m
6:57PM0.09m
3:13AM0.23m
7:17PM0.10m
3:53AM0.22m
7:35PM0.12m
4:32AM0.23m
7:54PM0.13m
rain showers
cloud
rain showers
part cloud
part cloud
rain showers
part cloud
cloud
rain showers
clear
thunderstorm
rain showers
part cloud
rain showers
rain showers
light rain
light rain
rain showers
light rain
cloud
cloud
<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>
4:58
4:59
4:59
4:59
5:00
5:00
5:00
 mm
1
4
1
1
4
5
5
5
1
2
2
1
Temp °C
15
18
14
15
17
14
15
17
14
14
14
13
15
14
12
12
13
14
13
13
13
Feels °C
7
11
7
8
10
8
9
11
9
4
3
3
4
3
3
4
6
8
11
12
11
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
16
1.6
SSW
15
2
SW
14
2.5
SW
13
2.2
SSW
14
2.2
SW
15
2
SSW
15
1.7
SSW
14
1.4
SSW
14
1.4
SW
14
1.2
SSW
15
2.4
SSW
14
5
SSW
15
3.5
SSW
14
3
SSW
14
2.5
SSW
13
2.2
SSW
13
Energy kJ
1016
1110
1602
2173
1831
2065
1626
1227
777
822
653
2119
9663
4902
3306
2373
1568
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
8
0.1
SE
9
0.1
SE
9
0.2
E
8
0.1
E
8
0.1
SW
21
0.1
SW
20
0.2
WSW
4
Energy kJ
3
3
3
5
1
18
15
2
Swell 3
Height (m)
Direction
Period (s)
0.2
NNE
6
0.3
E
8
Energy kJ
3
12
Wind waves
Height (m)
Direction
Period (s)
1.1
NW
4
1
W
4
0.4
NW
3
1
W
4
0.6
WNW
4
2.3
SW
10
0.7
WNW
4
0.7
WNW
4
0.8
WNW
4
1.2
W
4
2.5
SW
8
2.4
SW
8
2.5
SW
14
4
SSW
12
4
SSW
14
4.5
SSW
15
4
SSW
15
3.5
S
15
Energy kJ
39
37
3
39
14
1107
11
12
16
53
817
825
2587
4206
6322
8919
6928
5484
Nearest Offshore or Glassy
Rating
(10 max)
3
4
3
4
4
4
3
3
3
3
3
8
5
1
3
4
4
5
4
4
4
Distance (km)
1197
1518
1371
1481
1419
97
97
20
1197
1304
1517
153
909
2303
1310
439
439
153
20
0
0
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
4
3
4
8
5
5
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
3
4
4
8
5
1
3
7
4
7
5
5
4
Header Global
Rating
(10 max)
5
6
9
8
5
6
6
7
5
5
5
5
5
5
5
4
6
7
5
5
7
  • 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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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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