Castles surfForecast / SA – Nullarbor / Australia

information circle48hr Weather and Surf, issued 9 am Thursday 26 Feb 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
19.5° C
(Which is slightly cooler than normal)

How big are the waves at Castles today?

The current surf forecast for Castles at 1PM is: 1.0m 14s primary swell from a Southwest direction and 1.0m 8s secondary swell from a South direction (forecast issued at 09:30am February 26). The wind direction is predicted to be cross-shore.

Time (ACDT) & DateWave HeightWave Period
Morning (26 Feb)3.5ft (1.1m)14s
Afternoon (26 Feb)3.5ft (1.0m)13s
Evening (26 Feb)3ft (0.9m)13s

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


Updates in  hr  min  s Forecast update imminent
Thursday
26
Friday
27
Saturday
28
Sun
01
7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM
Rating
(10 max)
1
1
0
0
0
0
1
2
2
2
1
0
0
0
1
1
1
1
1
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SW
1.1
SW
1
SW
1
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.7
SW
0.7
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.5
SW
0.5
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
Period(s) (?)141414131313131312121212121212111111111111111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)410404350345286239231224181144141139114114110827960594241403736
Wind
(km/h)
30
SE
25
SE
30
SSE
30
S
25
SSE
20
SSE
15
SSE
10
ESE
5
SE
10
SE
25
SE
15
ESE
20
SE
15
ESE
10
SE
10
NE
0
NE
15
NNE
10
NNE
15
ENE
10
NE
5
E
15
ENE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offglasscross-
off
cross-
off
offoffoffoffglass
High Tide
/ height (m)
3:40PM
0.75
1:12AM
1.04
2:42PM
0.68
1:11AM
1.16
2:01PM
0.70
1:20AM
1.25
Low Tide
/ height (m)
8:49AM
0.11
7:23PM
0.64
8:29AM
0.12
6:48PM
0.50
8:14AM
0.12
6:49PM
0.35
Thursday
26
Friday
27
Saturday
28
Sun
01
Sunrise-7:24-------7:24-------7:24------
Sunset----8:16-------8:15-------8:15---
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
part cloud
cloud
light rain
light rain
mod rain
heavy rain
light rain
light rain
light rain
cloud
part cloud
light rain
Rain (mm)
-----------1--12912511--1
Temp. °C171919191919202122242623232221222222222323232322
Feels °C (?)131615151617202124252423232322252624242426262425
  • 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 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.


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