Twelve Mile Beach surfForecast / WA – Far South / Australia

information circle12 Day Weather and Surf, issued 1 pm Monday 24 Nov 2025 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
18.5° C
(Which is 1.0°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 Saturday (Nov 29) at 5AM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.7m and 14s. 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 3.0m 11s and forecast to arrive on Tuesday (Nov 25) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 29th Nov)4ft (1.2m) 10s
Best Surf 5AM (Mon 1st Dec)5ft (1.6m) 12s
Most Powerful11PM (Tue 25th Nov)10ft (3.0m) 11s

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. Very mild (max 19°C on Wed afternoon, min 14°C on Mon night). Winds decreasing (strong winds from the SW on Tue morning, light winds from the SE by Wed afternoon).

Days 3-6 Weather Summary Some drizzle, heaviest during Fri morning. Very mild (max 18°C on Sat afternoon, min 13°C on Fri night). Winds decreasing (fresh winds from the SW on Thu night, calm by Fri night).

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
2
1
0
0
0
0
0
0
0
2
0
0
0
0
1
3
0
Swell
Height Map
Wave Height (m) & direction (?)
2.3
SSW
1.9
SW
2.4
SW
2.5
SSW
2.1
SSW
1.4
SSW
1.1
SSW
1.3
SSW
0.9
S
1.7
SSW
2
SSW
1.7
SSW
1.4
SSW
1.3
S
1
S
1
S
1.2
S
1.2
SSW
1.8
SSW
1.7
SSW
1.5
SSW
Period(s) (?)1110101111109810911991010101213141214
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1291710100718039903512062171454749574852813471881864274761249820780
Wind
(km/h)
30
SSW
30
W
45
SW
35
SSW
15
WSW
10
SSW
20
SSW
10
SSW
20
SW
30
SSW
30
SW
20
SSW
20
S
5
ESE
15
S
25
S
20
SSW
20
SSW
20
S
10
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
on
cross-
on
crossononcross-
on
cross-
on
cross-
on
cross-
on
ononcrossonononcross-
on
oncrosscross-
on
High Tide
/ height (m)
12:03AM
0.83
11:51AM
0.23
12:36AM
0.78
12:40PM
0.21
1:14AM
0.71
2:02AM
0.62
4:47AM
0.51
8:33PM
0.54
7:26AM
0.47
8:35PM
0.64
8:51AM
0.44
Low Tide
/ height (m)
3:32PM
0.17
8:54AM
0.20
3:32PM
0.18
10:18AM
0.20
2:54PM
0.20
11:50AM
0.19
12:36PM
0.19
1:08PM
0.19
2:30AM
0.36
1:35PM
0.22
3:26AM
0.23
1:58PM
0.25
Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Sunrise--4:41--4:41--4:41--4:41--4:41--4:41--4:39
Sunset6:46--6:47--6:49--6:50--6:51--6:52--6:52--
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
rain showers
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
Rain (mm)
-----------1---------
Temp. °C171617171617191617171616171516181616161518
Feels °C (?)91189101518121211912121213141213131315
  • Map Icons:
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  • 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 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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