Twelve Mile Beach surfForecast / WA – Far South / Australia

information circle48hr Weather and Surf, issued 7 am Thursday 19 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
20.8° C
(Which is slightly warmer than usual)


How big are the waves at Twelve Mile Beach today?

The current surf forecast for Twelve Mile Beach at 12PM is: 1.7m 13s primary swell from a South-southwest direction (forecast issued at 07:00am February 19). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (19 Feb)6ft (1.8m)14s
Afternoon (19 Feb)5.5ft (1.7m)13s
Evening (19 Feb)5ft (1.5m)13s

Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
19
Friday
20
Saturday
21
Sun
22
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
4
4
3
0
2
3
0
0
1
0
0
0
0
0
1
3
2
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.8
SSW
1.8
SSW
1.7
SSW
1.7
SSW
1.7
SSW
1.5
SSW
2
SSW
1.9
SSW
1.8
SSW
1.5
SSW
1.4
SSW
1.6
SSW
1.6
SSW
1.4
SSW
1.4
SSW
1.7
SSW
1.8
SSW
1.9
SSW
2.2
SSW
2.1
SSW
1.9
SSW
1.9
SSW
2.1
SSW
2
SSW
Period(s) (?)141413131313141414131313121212121313131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13361299101399899876915051454117979365382876658957983410771274159414421152121714651317
Wind
(km/h)
10
NE
15
NNE
5
E
20
SE
25
E
20
ENE
25
S
25
SSW
20
S
15
SSE
15
SSE
15
S
20
SSE
20
SE
15
E
5
SE
15
SSW
20
SSW
25
SSW
30
SSW
35
SSW
35
S
30
SSW
25
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscross-
on
crosscross-
off
onononononononcross-
on
crossglasscross-
on
cross-
on
cross-
on
cross-
on
onononon
High Tide
/ height (m)
12:06PM
0.54
12:00AM
0.73
12:24PM
0.60
12:17AM
0.62
12:45PM
0.66
12:23AM
0.50
Low Tide
/ height (m)
6:25AM
0.09
5:46PM
0.16
6:32AM
0.13
6:25PM
0.18
6:32AM
0.16
7:09PM
0.24
Thursday
19
Friday
20
Saturday
21
Sun
22
Sunrise-5:35-------5:37-------5:37------
Sunset----6:46-------6:45-------6:45---
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C182129292725211919192020191818181819191919181817
Feels °C (?)172028262422191718181919171617191817161413121212
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

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.


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