Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 7 pm 26 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 (26 Aug):

  • Afternoon surf: Afternoon surf (26 Aug, local time) - 4ft (1.2m), 14s period with WSW swell.
  • Evening surf: Evening surf (26 Aug, local time) - 6ft (1.8m), 18s period with WSW swell.

The current surf forecast for Gnaraloo at 10PM is: 2.0m 18s primary swell from a West-southwest direction and 0.6m 4s secondary swell from a West direction (forecast issued at 07:00pm August 26). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (26 Aug)--
Afternoon (26 Aug)4ft (1.2m)14s
Evening (26 Aug)6ft (1.8m)18s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Wed night. Warm (max 21°C on Wed night, min 15°C on Thu night). Winds decreasing (fresh winds from the S on Fri afternoon, light winds from the SSE by Sat morning).

Wed
26
Thursday
27
Friday
28
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
0
0
0
2
3
2
2
2
2
2
2
2
3
2
1
0
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)
1.3
WSW
15
1.8
WSW
19
2
WSW
18
2.1
WSW
17
2.1
WSW
17
2.2
WSW
17
2.1
WSW
16
2
WSW
16
2.1
WSW
16
2.1
WSW
16
1.8
WSW
16
1.8
WSW
15
1.7
WSW
15
1.7
WSW
14
1.6
WSW
14
1.4
WSW
14
1.3
WSW
14
1.6
SW
13
1.1
WSW
13
Wave Graph
Metric surfscale
Energy kJ
745
2306
2344
2523
2437
2579
2271
2084
2191
2075
1613
1471
1275
1114
996
811
653
846
427
Wind (km/h)
25
WNW
25
W
20
W
20
W
15
SW
20
SSE
25
SSE
30
S
30
S
35
S
30
S
35
SSE
35
SSE
30
SSE
30
SSE
25
S
40
S
30
S
35
S
Wind State
cross-on
cross-on
cross-on
cross-on
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
High Tide
10:35PM0.81m
9:18AM1.07m
10:45PM0.90m
10:00AM1.10m
Low Tide
3:57PM0.23m
3:18AM0.59m
4:20PM0.20m
3:59AM0.50m
4:41PM0.19m
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
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>
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:13
6:13
 mm
2
2
1
Temp °C
21
21
21
20
20
18
18
21
21
19
17
16
15
15
18
21
20
18
18
Feels °C
17
17
18
17
18
16
14
16
15
12
11
10
9
9
12
15
13
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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