Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 7 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gnaraloo sea temperature is
23.1° C
0.8° 

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 (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 3.5ft (1.0m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 3.5ft (1.0m), 16s period with WSW swell.
  • Evening surf: Evening surf (04 Aug, local time) - 4.5ft (1.3m), 19s period with WSW swell.

The current surf forecast for Gnaraloo at 1AM is: 1.0m 15s primary swell from a West-southwest direction and 1.4m 6s secondary swell from a North direction (forecast issued at 07:00pm August 03). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (04 Aug)3.5ft (1.0m)16s
Afternoon (04 Aug)3.5ft (1.0m)16s
Evening (04 Aug)4.5ft (1.3m)19s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Tue morning. Warm (max 24°C on Wed afternoon, min 18°C on Tue morning). Winds decreasing (fresh winds from the NNE on Mon night, calm by Wed afternoon).

Mon
3
Tuesday
4
Wednesday
5
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
0
0
1
1
1
2
4
4
4
4
4
4
4
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
WSW
13
1.1
WSW
14
1.1
WSW
14
1
WSW
15
1
WSW
15
1
WSW
16
1
WSW
16
1
WSW
16
1.1
WSW
19
1.2
WSW
19
1.5
WSW
18
1.5
WSW
18
1.6
WSW
17
1.6
WSW
17
1.6
WSW
16
1.5
WSW
16
1.5
WSW
16
1.5
WSW
16
1.6
WSW
16
Wave Graph
Metric surfscale
Energy kJ
342
439
472
405
422
457
463
469
949
1072
1362
1273
1382
1384
1318
1109
1082
1165
1327
Wind (km/h)
35
NNE
35
NNE
25
N
25
NNE
35
NNE
30
NNE
25
NE
20
NE
20
NE
20
NE
10
ENE
10
SE
15
SE
15
ESE
20
ESE
5
SSE
10
SSW
20
S
20
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
off
off
off
off
glassy
cross-off
cross-off
cross-off
High Tide
1:17AM1.13m
1:14PM0.94m
1:44AM1.17m
1:56PM0.83m
Low Tide
6:42PM0.23m
7:22AM0.36m
7:02PM0.28m
8:07AM0.33m
7:24PM0.33m
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
cloud
clear
rain showers
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:04
6:04
 mm
5
2
3
2
2
6
2
3
1
1
Temp °C
20
20
21
19
19
18
18
18
18
19
19
18
18
18
21
24
24
22
21
Feels °C
16
15
18
16
15
15
16
17
16
17
19
18
17
17
19
25
23
20
19
  • 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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