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Surf Forecasts:

Backdoors surfForecast / SA – Nullarbor / Australia

information circle48hr Weather and Surf, issued 3 am Tuesday 25 Nov 2025 ACDT
Forecast update in hr  min  s Forecast update imminent
Backdoors surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backdoors sea temperature is
18.5° C
 (Which is slightly warmer than usual)

How big are the waves at Backdoors today?

The current surf forecast for Backdoors at 6AM is: 0.8m 5s primary swell from a Southwest direction and 0.3m 12s secondary swell from a Southwest direction (forecast issued at 03:30am November 25). The wind direction is predicted to be cross-onshore.

Time (ACDT) & DateWave HeightWave Period
Morning (25 Nov)2.5ft (0.8m)6s
Afternoon (25 Nov)4ft (1.2m)14s
Evening (25 Nov)4.5ft (1.3m)13s

Table - waves today at Backdoors. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
25
Wednesday
26
Thursday
27
1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
SW
0.3
SW
0.8
SW
0.8
SW
1
SW
1.2
SW
1.2
SW
1.3
SW
1.7
WSW
2
WSW
2.3
SW
2.1
SW
2.4
SW
1.9
SW
1.7
SW
1.6
SW
1.6
SW
1.8
SW
1.3
SW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
1
SW
Period(s) (?)121256714101313121112121212121212111111101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)232232409160626455290411191256127216381010864760747826396338326231217184
Wind
(km/h)
15
SW
20
WSW
10
WSW
15
WSW
20
SW
25
SW
20
SSW
20
SW
30
WSW
30
WSW
30
WSW
30
WSW
30
WSW
30
WSW
30
SW
25
SW
25
SW
15
SW
15
SSW
10
SSW
15
SSW
15
SSW
20
SSE
25
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononcross-
on		cross
High Tide
/ height (m)
2:50AM
1.33
2:34PM
0.74
3:20AM
1.24
2:57PM
0.66
3:55AM
1.11
3:13PM
0.56
Low Tide
/ height (m)
9:26AM
0.26
8:20PM
0.10
10:05AM
0.35
8:38PM
0.21
11:07AM
0.45
8:43PM
0.34
Tuesday
25
Wednesday
26
Thursday
27
Sunrise--6:24-------6:24-------6:24-----
Sunset------8:22-------8:23-------8:24-
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C171717182019181717161617171817171716161718181817
Feels °C (?)151416151714151412101012111211131313141516151513
  • 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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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 Backdoors 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 Backdoors at:
surf-forecast.com

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