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Surf Forecasts:

Twelve Mile Beach surfForecast / WA – Far South / Australia

information circle12 Day Weather and Surf, issued 7 am Wednesday 21 Jan 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
20.7° C
 (Which is 1.4°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Twelve Mile Beach this week:

The surf forecast for Twelve Mile Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 25) at 2AM. The primary swell is predicted to be 1.5m and 14s period with a secondary swell of 0.7m and 5s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Twelve Mile Beach in the next 12 days are 1.8m 18s and forecast to arrive on Friday (Jan 23) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Jan 22) at 5AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 25th Jan)5ft (1.5m) 14s
Best Surf 8AM (Mon 26th Jan)4.5ft (1.3m) 18s
Most Powerful 5PM (Fri 23rd Jan)6ft (1.8m) 18s

Table - best surf conditions forecast for Twelve Mile Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 36°C on Thu afternoon, min 17°C on Wed morning). Winds decreasing (strong winds from the SW on Thu afternoon, light winds from the SSW by Fri night).

Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Sun morning, min 17°C on Sat night). Winds decreasing (fresh winds from the E on Sat night, calm by Mon morning).

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
2
2
1
3
1
2
1
2
0
1
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SSW
0.9
SSW
1.4
ESE
0.5
SSW
0.9
WSW
0.6
SSW
1.3
SSW
1.8
SSW
1.8
SSW
1.8
SSW
1.8
SSW
1.5
SSW
1.5
SSW
1.3
SSW
1.4
SSW
1.7
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.5
SSW
1.3
S
Period(s) (?)14137121213121816161514141312171614131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)37926517685268111488201016471507139388678060662815991081796606721472
Wind
(km/h)
35
ESE
40
ESE
25
NE
25
N
45
SW
20
SW
30
SW
30
SSW
15
SSW
15
S
30
E
10
NNE
15
SSW
15
ESE
15
SE
10
SSE
30
S
15
SSE
25
SSE
25
SE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off		offcross-
on		cross-
on		cross-
on		onononcrosscross-
off		oncrosscross-
on		cross-
on		oncross-
on		oncross-
on		cross
High Tide
/ height (m)
12:36PM
0.37
12:11AM
0.83
12:58PM
0.42
12:33AM
0.75
1:26PM
0.47
12:51AM
0.64
1:59PM
0.52
12:53AM
0.52
2:44PM
0.56
11:28PM
0.42
4:23PM
0.60
7:29PM
0.68
Low Tide
/ height (m)
5:18PM
0.20
7:29AM
0.10
5:57PM
0.23
7:41AM
0.14
6:41PM
0.28
7:48AM
0.18
7:38PM
0.35
7:38AM
0.21
9:56PM
0.41
6:46AM
0.21
5:32AM
0.14
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Sunrise5:07--5:09--5:09--5:11--5:11--5:13--5:13--
Sunset-7:09--7:09--7:08--7:08--7:07--7:07--7:07-
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
Rain (mm)
---------------------
Temp. °C202120333620202018192118232320222219191918
Feels °C (?)151616273116151414171713212120221916161514
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Twelve Mile Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Twelve Mile Beach at:
surf-forecast.com

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 12 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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