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Surf Forecasts:

Castles surfForecast / SA – Nullarbor / Australia

information circle48hr Weather and Surf, issued 9 am Monday 19 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
19.4° C
 (Which is normal for this time of year)

How big are the waves at Castles today?

The current surf forecast for Castles at 4PM is: 0.7m 13s primary swell from a Southwest direction and 0.9m 4s secondary swell from a South direction (forecast issued at 09:30am January 19). The wind direction is predicted to be cross-shore.

Time (ACDT) & DateWave HeightWave Period
Morning (19 Jan)2.5ft (0.8m)13s
Afternoon (19 Jan)2.5ft (0.7m)13s
Evening (19 Jan)4.5ft (1.3m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
Thu
22
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
1
0
0
0
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SW
0.8
SW
0.7
SW
0.7
SW
1.2
SSW
1.3
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
1.2
SW
1.2
SW
1.1
SW
1.1
SW
Period(s) (?)141313131313131312122220191918171717161616151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2212121711714615301991961871872932060260510051124131212971091909803701674479466
Wind
(km/h)
20
S
25
S
30
S
30
S
30
S
30
S
30
S
25
SSE
25
SSE
30
SSE
30
S
35
S
35
S
35
S
35
SSE
40
SSE
35
SSE
35
SSE
40
SSE
40
SSE
40
SSE
45
SSE
40
SE
35
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off
High Tide
/ height (m)
1:57PM
0.84
2:13AM
1.47
2:19PM
0.89
2:37AM
1.47
2:43PM
0.93
3:00AM
1.43
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
Thu
22
Sunrise6:48-------6:50-------6:50-------
Sunset----8:45-------8:45-------8:45---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C181919191817171717181818181717171717181817161615
Feels °C (?)161615151413131414141313131213121212121210999
  • 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 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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