Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 7 pm 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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 5.5ft (1.7m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 5.5ft (1.7m), 15s period with WSW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 6ft (1.8m), 14s period with WSW swell.

The current surf forecast for Gnaraloo at 1AM is: 1.3m 14s primary swell from a West-southwest direction (forecast issued at 07:00pm September 04). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (05 Sep)5.5ft (1.7m)16s
Afternoon (05 Sep)5.5ft (1.7m)15s
Evening (05 Sep)6ft (1.8m)14s

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


Short Range Forecast

Some drizzle, heaviest during Sat night. Warm (max 25°C on Mon afternoon, min 16°C on Sat morning). Winds increasing (light winds from the SW on Sat morning, strong winds from the SW by Sat night).

Fri
4
Saturday
5
Sunday
6
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
4
4
2
2
1
1
0
0
1
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
14
1.2
WSW
14
1.2
WSW
14
1.3
WSW
15
1.5
WSW
16
1.7
WSW
16
1.7
WSW
16
1.7
WSW
16
1.6
WSW
15
1.8
WSW
14
1.9
WSW
14
2.3
SW
14
1.2
WSW
14
2.3
SW
10
2.5
SW
13
2.4
SW
12
2.4
WSW
13
2.3
SW
13
2.1
WSW
13
Wave Graph
Metric surfscale
Energy kJ
975
569
569
706
1150
1341
1474
1437
1121
1319
1435
2125
596
1098
2039
1826
1828
1703
1362
Wind (km/h)
35
SSW
35
S
30
S
25
SSE
20
SSE
20
SSE
15
SW
20
WSW
30
SW
30
SW
35
WSW
50
SW
45
SSW
40
S
40
S
40
SSW
40
SSW
40
S
40
S
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:32PM0.67m
2:15AM1.23m
3:42PM0.57m
3:09AM1.17m
Low Tide
7:05PM0.42m
9:46AM0.29m
7:22PM0.48m
11:39AM0.33m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
1
Temp °C
21
20
19
18
17
16
19
19
20
20
20
19
18
19
20
22
22
20
19
Feels °C
16
15
15
14
14
13
17
16
15
14
14
10
9
11
12
14
15
13
13
  • 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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