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Surf Forecasts:

Castles surfForecast / SA – Nullarbor / Australia

information circle48hr Weather and Surf, issued 9 am Saturday 31 Jan 2026 ACDT
Forecast update in hr  min  s Forecast update imminent
Castles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Castles sea temperature is
21.6° C
 (Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Castles today?

The current surf forecast for Castles at 12PM is: 1.6m 6s primary swell from a South-southwest direction (forecast issued at 09:30am January 31). The wind direction is predicted to be cross-shore.

Time (ACDT) & DateWave HeightWave Period
Morning (31 Jan)5ft (1.6m)6s
Afternoon (31 Jan)5ft (1.6m)6s
Evening (31 Jan)5ft (1.6m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
31
Sunday
01
Monday
02
Tue
03
7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
S
1.5
SSW
1.6
SSW
1.7
S
1.7
SSW
1.6
S
1.5
S
1.4
S
1.4
S
0.7
SW
0.7
SW
0.7
SW
1.5
S
1.6
S
1.6
SSE
1.4
SSE
0.7
SW
1.1
SSW
1.2
SSW
1.3
SSW
1
SW
1
SW
1
SW
1.2
SSW
Period(s) (?)66667777712121267771112121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)200160176225261226192173168134137137167226239193123317404452282278273399
Wind
(km/h)
35
S
30
S
35
S
45
SSE
40
S
40
SSE
40
SSE
35
SSE
35
SSE
35
SSE
35
SSE
40
SSE
40
SSE
40
SE
40
SE
30
ESE
25
ESE
25
ESE
25
SSE
30
SSE
30
SSE
30
SSE
20
SE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
off		cross-
off
High Tide
/ height (m)
1:55PM
0.63
1:43AM
1.38
1:56PM
0.71
2:01AM
1.39
2:04PM
0.80
2:17AM
1.38
Low Tide
/ height (m)
8:31AM
0.12
6:50PM
0.23
8:36AM
0.13
7:15PM
0.13
8:41AM
0.14
7:38PM
0.06
Saturday
31
Sunday
01
Monday
02
Tue
03
Sunrise-7:01-------7:01-------7:03------
Sunset----8:40-------8:39-------8:38---
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C181918181717171717171717161616151517191817171718
Feels °C (?)131614111110101212111010889101112151312131418
  • 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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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 Castles 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 Castles at:
surf-forecast.com

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