Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 1 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Gnaraloo sea temperature is
22.2°C
0.2° 

Gnaraloo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Gnaraloo today (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 4ft (1.2m), 13s period with WSW swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 4ft (1.2m), 13s period with WSW swell.
  • Evening surf: Evening surf (03 Sep, local time) - 4.5ft (1.3m), 13s period with WSW swell.

The current surf forecast for Gnaraloo at 8AM is: 1.2m 13s primary swell from a West-southwest direction and 0.8m 7s secondary swell from a South-southwest direction (forecast issued at 01:00am September 03). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (03 Sep)4ft (1.2m)13s
Afternoon (03 Sep)4ft (1.2m)13s
Evening (03 Sep)4.5ft (1.3m)13s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Fri afternoon, min 16°C on Thu morning). Winds increasing (light winds from the SSW on Sat morning, near gales from the SSW by Sat night).

Thursday
3
Friday
4
Saturday
5
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
3
2
1
1
1
1
1
3
3
4
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
WSW
14
1.2
WSW
14
1.2
WSW
13
1.2
WSW
13
1.3
WSW
13
1.3
WSW
13
1.3
WSW
13
1.3
WSW
14
1.3
WSW
14
1.4
WSW
14
1.4
WSW
14
1.3
WSW
14
1.3
WSW
14
1.3
WSW
14
1.2
WSW
14
1.3
WSW
14
1.3
WSW
15
1.5
WSW
16
1.7
WSW
16
1.7
WSW
16
1.8
WSW
16
1.8
WSW
15
1.9
WSW
14
2
WSW
14
Wave Graph
Metric surfscale
Energy kJ
527
497
482
506
536
577
586
604
631
778
789
678
668
659
569
668
736
1150
1493
1474
1527
1447
1468
1690
Wind (km/h)
35
S
25
SSE
30
SSE
25
S
30
SW
30
SSW
30
SSW
25
S
20
S
20
SSE
20
SSE
20
S
30
SSW
30
SSW
30
SSW
30
S
25
SSE
20
S
20
SSE
15
SSW
30
SW
35
SW
35
SW
40
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
1:00AM1.27m
1:45PM0.78m
1:34AM1.27m
2:32PM0.67m
2:15AM1.23m
3:42PM0.57m
Low Tide
7:46AM0.19m
6:45PM0.37m
8:37AM0.24m
7:05PM0.42m
9:46AM0.29m
7:22PM0.48m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
Temp °C
17
16
16
19
19
19
18
17
17
16
17
20
22
22
20
19
18
17
17
19
20
19
19
20
Feels °C
11
11
11
15
14
14
13
13
13
13
14
17
18
17
15
15
14
14
14
17
15
13
13
12
  • 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
How to use the Wavefinder 

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 Gnaraloo 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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