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Surf Forecasts:

Twelve Mile Beach surfForecast / WA – Far South / Australia

information circle12 Day Weather and Surf, issued 1 am Tuesday 10 Mar 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
21.3° C
 (Which is 1.5°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 (Mar 14) at 8AM. The primary swell is predicted to be 1.6m and 17s period with a secondary swell of 1.2m and 7s. 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 1.6m 19s and forecast to arrive on Friday (Mar 13) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 14th Mar)5ft (1.6m) 17s
Best Surf 8AM (Sat 14th Mar)5ft (1.6m) 17s
Most Powerful11AM (Fri 13th Mar)5ft (1.6m) 19s

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

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

Short Range Forecast Heavy rain (total 21mm), heaviest during Thu afternoon. Very mild (max 18°C on Tue afternoon, min 16°C on Tue night). Mainly fresh winds.

Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Fri morning. Very mild (max 19°C on Sat morning, min 17°C on Fri morning). Winds decreasing (fresh winds from the E on Fri morning, light winds from the ENE by Sat morning).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
1
2
1
2
3
0
1
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
S
1.7
SSW
1.8
S
2
S
1.9
S
1.8
SSE
1.2
SSW
0.9
SSW
1.3
SSW
1.6
SSW
1.6
SSW
1.6
SSW
1.5
SSW
1.4
SSW
1.5
SSW
1.5
SSW
1.3
SSW
1.1
SSW
1.1
SSW
1.1
SSW
0.9
SSW
Period(s) (?)12116898112421191817161615151413121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7237642525425294143378661542175316441454116510161037924678396344311204
Wind
(km/h)
30
S
30
S
30
SSE
30
SE
30
SE
30
SE
30
E
35
ESE
30
ESE
30
ENE
30
E
20
ESE
10
SSE
20
SSE
15
SSE
15
SSE
20
SSE
10
SE
15
SE
15
SE
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
1:05PM
0.70
10:05PM
0.43
1:29PM
0.65
2:02PM 8:00PM
0.59 0.58
8:35PM
0.66
12:15PM
0.43
9:04PM
0.73
11:08AM
0.43
9:32PM
0.78
10:52AM
0.46
10:00PM
0.81
Low Tide
/ height (m)
8:14PM
0.43
5:18AM
0.09
5:11AM
0.09
5:03PM
0.56
5:00AM
0.08
4:51AM
0.06
2:11PM
0.42
4:47AM
0.05
2:56PM
0.34
4:50AM
0.04
3:32PM
0.26
4:59AM
0.04
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise5:52--5:54--5:54--5:54--5:56--5:56--5:58--
Sunset-6:23--6:22--6:21--6:20--6:19--6:16--6:15-
light rain
part cloud
rain showers
part cloud
light rain
part cloud
light rain
mod rain
light rain
light rain
light rain
mod rain
rain showers
clear
clear
clear
clear
clear
cloud
clear
clear
Rain (mm)
3-4-1-1753261--------
Temp. °C171817161717181617171818191919191918181817
Feels °C (?)15121191110121112111414191818181717171515
  • 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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