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Surf Forecasts:

Cactus surfForecast / SA – Nullarbor / Australia

information circle48hr Weather and Surf, issued 3 am Monday 19 Jan 2026 ACDT
Forecast update in hr  min  s Forecast update imminent
Cactus surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cactus sea temperature is
19.4° C
 (Which is normal for this time of year)

How big are the waves at Cactus today?

The current surf forecast for Cactus at 6AM is: 0.8m 14s primary swell from a Southwest direction and 0.8m 4s secondary swell from a South direction (forecast issued at 03:30am January 19). The wind direction is predicted to be cross-shore.

Time (ACDT) & DateWave HeightWave Period
Morning (19 Jan)2.5ft (0.7m)13s
Afternoon (19 Jan)2.5ft (0.7m)13s
Evening (19 Jan)4.5ft (1.3m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
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
1
0
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SW
0.8
SW
0.8
SW
0.7
SW
0.7
SW
0.7
SW
1.3
SSW
1.4
SSW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.6
SW
1.6
SSW
1.9
SSW
1.2
SW
1.3
SW
1.5
SW
1.5
SW
1.4
SW
1.3
SW
1.3
SW
2.1
SSW
1.1
SW
Period(s) (?)141414131313131313131212222019191817171716161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20023122117317117153861319919618718729320602605100511241312129710919098032170605
Wind
(km/h)
20
S
20
S
25
S
25
S
30
S
30
S
30
S
30
S
30
S
25
SSE
25
SSE
30
SSE
30
S
35
S
40
S
35
SSE
35
SSE
40
SSE
35
SSE
35
SSE
40
SSE
40
SSE
45
SSE
40
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
1:50AM
1.43
1:57PM
0.84
2:13AM
1.47
2:19PM
0.89
2:37AM
1.47
2:43PM
0.93
Low Tide
/ height (m)
8:28AM
0.08
7:33PM
0.02
8:47AM
0.06
7:59PM
-0.02
9:07AM
0.04
8:27PM
-0.02
Monday
19
Tuesday
20
Wednesday
21
Sunrise--6:48-------6:50-------6:50-----
Sunset------8:45-------8:45-------8:45-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C181818191919181817171718181817171717171717181716
Feels °C (?)16161616151513151414141414131112121112121112109
  • 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 Cactus 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 Cactus at:
surf-forecast.com

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