Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 1 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Gnaraloo sea temperature is
22.1°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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 4.5ft (1.4m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 4.5ft (1.3m), 14s period with WSW swell.
  • Evening surf: Evening surf (04 Sep, local time) - 4ft (1.2m), 14s period with WSW swell.

The current surf forecast for Gnaraloo at 8AM is: 1.4m 14s primary swell from a West-southwest direction and 0.5m 5s secondary swell from a Southwest direction (forecast issued at 01:00am September 04). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (AWST) & DateWave HeightWave Period
Morning (04 Sep)4.5ft (1.4m)14s
Afternoon (04 Sep)4.5ft (1.3m)14s
Evening (04 Sep)4ft (1.2m)14s

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 Sat morning). Winds increasing (light winds from the SSE on Sat morning, strong winds from the SSW by Sat night).

Friday
4
Saturday
5
Sunday
6
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)
2
2
3
2
1
1
1
1
1
3
4
2
2
1
1
0
0
1
2
1
1
1
1
1
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)
1.3
WSW
14
1.4
WSW
14
1.4
WSW
14
1.5
WSW
14
1.5
WSW
14
1.3
WSW
14
1.2
WSW
14
1.2
WSW
14
1.3
WSW
15
1.4
WSW
16
1.7
WSW
16
1.7
WSW
16
1.7
WSW
16
1.8
WSW
15
1.8
WSW
14
1.9
WSW
14
1.3
WSW
14
1.2
WSW
14
2.2
SW
13
2
WSW
13
2.1
WSW
13
2.3
SW
13
2.3
SW
13
2.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
631
778
789
874
862
659
569
569
706
1016
1341
1474
1437
1374
1389
1504
678
534
1736
1289
1362
1671
1671
1471
Wind (km/h)
25
S
20
SSE
20
SSE
20
S
30
SSW
35
SSW
35
S
30
S
25
SSE
20
SSE
15
SSE
20
SW
25
SW
35
SW
30
SW
40
SW
50
SSW
40
S
35
S
40
S
45
S
40
S
45
S
35
S
Wind State
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:34AM1.27m
2:32PM0.67m
2:15AM1.23m
3:42PM0.57m
3:09AM1.17m
Low Tide
8:37AM0.24m
7:05PM0.42m
9:46AM0.29m
7:22PM0.48m
11:39AM0.33m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
Temp °C
17
17
17
20
22
21
20
19
18
17
16
19
20
20
19
21
19
18
18
20
22
22
19
19
Feels °C
13
14
15
17
17
16
15
15
14
14
14
17
17
14
13
14
10
10
10
12
14
14
11
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.


Nearest locationNearest