Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 7 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gnaraloo sea temperature is
22.6°C
0.7° 

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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 7ft (2.2m), 17s period with WSW swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 7ft (2.1m), 16s period with WSW swell.
  • Evening surf: Evening surf (27 Aug, local time) - 7ft (2.1m), 16s period with WSW swell.

The current surf forecast for Gnaraloo at 11AM is: 2.1m 16s primary swell from a West-southwest direction (forecast issued at 07:00am August 27). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (27 Aug)7ft (2.2m)17s
Afternoon (27 Aug)7ft (2.1m)16s
Evening (27 Aug)7ft (2.1m)16s

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


Short Range Forecast

Some drizzle, heaviest during Thu morning. Warm (max 21°C on Thu afternoon, min 14°C on Fri morning). Winds decreasing (fresh winds from the SSE on Fri night, light winds from the SSE by Sat night).

Thursday
27
Friday
28
Saturday
29
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)
1
3
2
2
2
2
2
2
2
3
2
1
0
1
0
0
1
2
1
1
0
0
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)
2.1
WSW
17
2.2
WSW
17
2.1
WSW
16
2
WSW
16
2.1
WSW
16
2.1
WSW
16
2
WSW
16
2
WSW
15
1.7
WSW
15
1.7
WSW
14
1.6
WSW
14
1.5
WSW
14
1.5
SW
14
1.3
WSW
13
1.1
WSW
13
1.1
WSW
13
1.2
WSW
13
1.1
SW
12
1.1
SW
12
1
SW
12
0.9
SW
12
0.6
W
19
0.6
W
19
Wave Graph
Metric surfscale
Energy kJ
2437
2640
2271
2084
2191
2075
1956
1693
1275
1114
996
921
816
545
427
421
444
347
367
278
218
270
267
Wind (km/h)
25
SW
25
S
30
S
30
SSW
35
S
35
S
35
S
35
SSE
35
SSE
30
SSE
25
SSE
30
S
35
S
30
S
40
SSE
30
SSE
25
SSE
25
SSE
20
SSE
20
SSW
30
SSW
25
S
25
S
Wind State
cross
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
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:18AM1.07m
10:45PM0.90m
10:00AM1.10m
11:01PM0.98m
10:38AM1.11m
Low Tide
3:18AM0.59m
4:20PM0.20m
3:59AM0.50m
4:41PM0.19m
4:37AM0.41m
5:01PM0.20m
rain showers
rain showers
part cloud
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>
6:41
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:13
6:13
 mm
1
1
Temp °C
20
18
20
21
21
19
18
16
15
14
18
21
20
18
18
17
15
14
18
20
20
18
19
Feels °C
16
15
15
15
14
13
12
9
8
8
12
14
13
12
11
11
10
9
14
16
15
13
15
  • 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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