Twelve Mile Beach surfForecast / WA – Far South / Australia

information circle12 Day Weather and Surf, issued 7 pm Wednesday 25 Feb 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
21.0° C
(Which is 1.1°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 Thursday (Feb 26) at 11PM. The primary swell is predicted to be 1.8m and 7s period with a secondary swell of 1.1m and 6s. Another secondary swell of 0.7m and 12s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Twelve Mile Beach in the next 12 days are 2.4m 16s and forecast to arrive on Sunday (Mar 01) at 5AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Thursday (Feb 26) at 5AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 26th Feb)6ft (1.8m) 7s
Best Surf 2AM (Mon 2nd Mar)7ft (2.2m) 15s
Most Powerful 5AM (Sun 1st Mar)8ft (2.4m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 28°C on Thu morning, min 19°C on Thu night). Winds increasing (calm on Thu night, strong winds from the SSW by Sat afternoon).

Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Mon afternoon, min 15°C on Sun night). Winds decreasing (fresh winds from the S on Sat night, calm by Sun night).

Thursday
26
Friday
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wed
04
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
0
1
0
0
0
0
0
0
2
1
4
3
0
3
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSW
0.8
SSW
1.4
ESE
0.7
SSW
0.7
SSW
0.7
SSW
1.1
ESE
1
SW
1.5
SSW
1
SSW
2.2
SSW
2.2
SSW
2.2
SSW
1.9
SSW
1.9
SSW
1.7
SSW
1.7
SSW
1.8
SSW
1.7
SSW
1.6
SSW
1.5
SSW
Period(s) (?)121261211107125181616151414131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)213158119117105951132871336592537253721581538141310588941028949812745
Wind
(km/h)
25
NE
20
ENE
20
ESE
10
W
15
SE
35
E
25
NNE
30
SW
40
SSW
25
S
15
S
15
SSE
5
E
10
S
25
SSE
15
E
20
ESE
25
SE
30
E
30
ESE
30
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscrosscross-
on
crosscross-
off
cross-
on
onononcross-
on
glassoncross-
on
crosscross-
on
cross-
on
crosscrosscross
High Tide
/ height (m)
8:47PM
0.76
9:29PM
0.83
12:20PM
0.40
10:03PM
0.86
11:51AM
0.39
10:32PM
0.86
11:37AM
0.42
10:56PM
0.82
11:32AM
0.48
11:16PM
0.76
11:34AM
0.55
Low Tide
/ height (m)
5:02AM
-0.03
5:14AM
-0.06
5:29AM
-0.05
3:09PM
0.36
5:42AM
-0.02
3:46PM
0.28
5:51AM
0.04
4:19PM
0.22
5:55AM
0.09
4:50PM
0.18
5:53AM
0.14
5:19PM
0.17
Thursday
26
Friday
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wed
04
Sunrise-5:43--5:43--5:43--5:45--5:46--5:47--5:48-
Sunset--6:38--6:37--6:37--6:36--6:34--6:32--6:31
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
Rain (mm)
---------------------
Temp. °C232825232424272120181718171819181919181920
Feels °C (?)172421242320221914121314141615161615141516
  • 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 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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