Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 1 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gnaraloo sea temperature is
22.3° C
0.3° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 4.5ft (1.4m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 4.5ft (1.3m), 14s period with WSW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 4ft (1.2m), 14s period with WSW swell.

The current surf forecast for Gnaraloo at 5AM is: 1.4m 14s primary swell from a West-southwest direction and 0.5m 4s secondary swell from a West-northwest direction (forecast issued at 01:00am August 22). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (22 Aug)4.5ft (1.4m)14s
Afternoon (22 Aug)4.5ft (1.3m)14s
Evening (22 Aug)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 Sun afternoon, min 15°C on Mon morning). Winds increasing (light winds from the SW on Sat morning, fresh winds from the S by Sun afternoon).

Saturday
22
Sunday
23
Monday
24
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)
0
1
3
2
2
0
1
2
2
2
3
1
2
0
0
1
1
1
3
3
2
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)
1.4
WSW
15
1.4
WSW
14
1.4
WSW
14
1.3
WSW
14
1.3
WSW
14
1.2
WSW
14
1.2
WSW
14
1.2
WSW
14
1.3
WSW
16
1.2
WSW
16
1.3
WSW
16
1.3
WSW
16
1.2
WSW
15
1.1
WSW
14
0.9
WSW
14
0.9
WSW
14
1.1
WSW
14
0.9
WSW
16
1
W
16
1.3
WSW
16
1.3
WSW
15
1.3
WSW
14
1.3
WSW
14
1.3
WSW
14
Wave Graph
Metric surfscale
Energy kJ
811
800
800
687
687
585
594
602
806
688
749
749
576
501
316
321
478
427
522
817
716
742
651
678
Wind (km/h)
20
W
15
WSW
15
SW
20
SW
20
SW
25
SW
25
SSW
25
S
25
S
20
SSE
20
SSE
25
SSE
25
S
40
S
35
S
30
SSE
30
SSE
25
SSE
25
SSE
20
SE
15
S
25
SSW
35
S
30
S
Wind State
cross-on
cross
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
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
3:17AM1.06m
5:24PM0.51m
4:15AM1.00m
5:45AM0.97m
Low Tide
12:03PM0.43m
6:39PM0.51m
2:09PM0.39m
3:01PM0.33m
rain showers
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>
6:46
6:45
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:12
 mm
1
Temp °C
22
21
20
20
21
21
20
19
18
18
17
20
22
21
18
17
17
16
15
19
22
21
19
18
Feels °C
21
20
20
19
19
18
17
16
15
15
14
16
17
14
12
12
12
11
10
15
18
16
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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