Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 1 am 01 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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 4.5ft (1.4m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 4.5ft (1.3m), 16s period with WSW swell.
  • Evening surf: Evening surf (01 Sep, local time) - 4ft (1.2m), 16s period with WSW swell.

The current surf forecast for Gnaraloo at 4AM is: 1.4m 17s primary swell from a West-southwest direction (forecast issued at 01:00am September 01). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (01 Sep)4.5ft (1.4m)16s
Afternoon (01 Sep)4.5ft (1.3m)16s
Evening (01 Sep)4ft (1.2m)16s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Wed afternoon, min 16°C on Tue morning). Winds increasing (light winds from the SSE on Tue morning, strong winds from the S by Wed afternoon).

Tuesday
1
Wednesday
2
Thursday
3
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
4
4
1
1
1
1
1
1
0
2
1
0
0
1
1
1
1
1
0
0
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)
1.4
WSW
17
1.4
WSW
17
1.4
WSW
16
1.4
WSW
16
1.3
WSW
16
1.3
WSW
16
1.2
WSW
16
1.2
WSW
16
1.1
WSW
16
1.1
WSW
16
1
WSW
15
1
WSW
15
1
WSW
14
1
WSW
14
1.1
WSW
14
1.1
WSW
14
1.2
WSW
14
1.2
WSW
14
1.2
WSW
13
1.3
WSW
13
1.2
WSW
13
1.2
WSW
13
1.3
WSW
13
1.3
WSW
14
Wave Graph
Metric surfscale
Energy kJ
1175
1108
1055
1029
882
871
749
739
620
612
481
462
449
443
465
459
534
497
482
624
499
499
586
604
Wind (km/h)
25
S
25
SSE
25
SSE
15
SSE
25
SW
30
SSW
30
S
30
S
30
S
35
S
40
SSE
35
SSE
30
S
40
S
40
S
35
S
30
S
30
S
25
SSE
25
S
30
SSW
35
SSW
30
S
25
S
Wind State
cross-off
cross-off
off
off
cross
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-off
cross-off
cross-off
High Tide
00:05AM1.21m
12:27PM0.98m
00:31AM1.25m
1:04PM0.89m
1:00AM1.27m
1:45PM0.78m
Low Tide
6:24AM0.21m
6:02PM0.29m
7:03AM0.18m
6:23PM0.33m
7:46AM0.19m
6:45PM0.37m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:15
6:15
 mm
Temp °C
18
17
16
20
22
21
20
19
18
18
17
21
25
22
18
18
17
16
16
19
20
19
19
18
Feels °C
14
13
12
17
18
16
15
15
14
13
11
15
20
15
11
12
12
11
11
14
15
13
14
14
  • 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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