Cactus surfForecast / SA – Nullarbor / Australia

information circle48hr Weather and Surf, issued 9 am Tuesday 30 Dec 2025 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
20.2° C
(Which is 1.2°C warmer than normal for this time of year)


How big are the waves at Cactus today?

The current surf forecast for Cactus at 5PM is: 1.9m 7s primary swell from a South direction and 0.3m 16s secondary swell from a Southwest direction (forecast issued at 09:30am December 30). The wind direction is predicted to be cross-shore.

Time (ACDT) & DateWave HeightWave Period
Morning (30 Dec)5ft (1.6m)7s
Afternoon (30 Dec)6ft (1.8m)7s
Evening (30 Dec)6ft (1.9m)8s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
30
Wednesday
31
Thursday
01
Fri
02
7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.6
S
1.6
S
1.7
S
1.8
S
1.9
S
1.8
S
1.8
S
1.7
S
1
SW
1
SW
1
SW
1.6
S
1.7
S
0.8
SW
1.4
SSE
0.8
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
1.2
S
0.7
SW
1.2
SSE
0.4
SW
Period(s) (?)77778888141313131313712121212121211620
Wave
Graph
(?)Metric surfscale
Energy kJ (?)22024729035240940840835935534533589298723522121014113913913739712599141
Wind
(km/h)
35
SSE
35
SSE
40
SSE
40
SSE
45
SSE
40
SSE
40
SSE
40
SE
35
SE
30
SE
35
SSE
35
SSE
35
SSE
35
SSE
35
SE
25
ESE
25
SE
25
SE
25
SSE
30
SSE
30
SSE
30
SSE
30
SE
25
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
crosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscross-
off
cross-
off
High Tide
/ height (m)
12:11PM
0.54
11:56PM
1.07
12:49PM
0.56
12:29AM
1.24
1:13PM
0.56
1:02AM
1.35
Low Tide
/ height (m)
7:15AM
0.41
4:23PM
0.45
7:28AM
0.27
5:15PM
0.38
7:53AM
0.18
5:52PM
0.29
Tuesday
30
Wednesday
31
Thursday
01
Fri
02
Sunrise6:33-------6:33-------6:33-------
Sunset----8:46-------8:46-------8:46---
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C171717171716161616161717171717171517191918171818
Feels °C (?)12111010989910101111111111121012141413131414
  • 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 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.


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