Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 7 am 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gnaraloo sea temperature is
22.6°C
0.6° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 3.5ft (1.1m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 4ft (1.2m), 14s period with WSW swell.
  • Evening surf: Evening surf (26 Aug, local time) - 6.5ft (2.0m), 18s period with WSW swell.

The current surf forecast for Gnaraloo at 10AM is: 1.1m 14s primary swell from a West-southwest direction and 0.3m 22s secondary swell from a West direction (forecast issued at 07:00am August 26). The wind direction is predicted to be glassy and the swell rating is 3.

Time (AWST) & DateWave HeightWave Period
Morning (26 Aug)3.5ft (1.1m)14s
Afternoon (26 Aug)4ft (1.2m)14s
Evening (26 Aug)6.5ft (2.0m)18s

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


Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 21°C on Wed night, min 14°C on Fri morning). Winds increasing (light winds from the WNW on Wed morning, fresh winds from the S by Fri night).

Wednesday
26
Thursday
27
Friday
28
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
3
2
1
0
1
2
1
3
3
3
2
2
2
2
2
2
3
2
1
1
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)
1.1
WSW
15
1.1
WSW
14
1.1
WSW
14
1.2
WSW
14
1.3
WSW
15
1.8
WSW
19
2.1
WSW
18
2.2
WSW
17
2.2
WSW
17
2.1
WSW
17
2
WSW
16
1.9
WSW
16
1.9
WSW
16
1.8
WSW
16
1.8
WSW
16
1.7
WSW
15
1.7
WSW
15
1.7
WSW
14
1.6
WSW
14
1.4
WSW
14
1.3
WSW
14
1.3
WSW
13
1.1
WSW
13
Wave Graph
Metric surfscale
Energy kJ
485
472
427
497
745
2306
2581
2766
2672
2352
2011
1830
1849
1591
1613
1328
1145
1114
996
811
653
545
427
Wind (km/h)
10
S
5
SSE
5
WNW
15
NW
20
W
20
W
20
WSW
15
WSW
25
SSW
25
S
20
S
30
S
35
S
30
S
35
S
35
SSE
35
SSE
35
SSE
30
SSE
25
S
35
S
35
S
35
S
Wind State
cross-off
cross-off
on
on
cross-on
cross-on
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
8:29AM1.03m
10:35PM0.81m
9:18AM1.07m
10:45PM0.90m
10:00AM1.10m
Low Tide
2:21AM0.67m
3:57PM0.23m
3:18AM0.59m
4:20PM0.20m
3:59AM0.50m
4:41PM0.19m
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:13
6:13
 mm
1
Temp °C
19
18
20
20
20
21
20
20
20
18
20
21
21
19
18
16
15
14
18
21
21
19
18
Feels °C
18
17
20
18
17
18
17
18
17
15
17
16
14
13
12
10
8
7
11
15
14
12
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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