Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 1 pm 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Gnaraloo sea temperature is
21.9°C
0.1° 

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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 2.5ft (0.8m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 3ft (0.9m), 13s period with WSW swell.
  • Evening surf: Evening surf (28 Sep, local time) - 2.5ft (0.7m), 13s period with WSW swell.

The current surf forecast for Gnaraloo at 9PM is: 0.7m 13s primary swell from a West-southwest direction and 0.5m 17s secondary swell from a West direction (forecast issued at 01:00pm September 28). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (28 Sep)2.5ft (0.8m)14s
Afternoon (28 Sep)3ft (0.9m)13s
Evening (28 Sep)2.5ft (0.7m)13s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Thu morning, min 16°C on Wed night). Mainly fresh winds.

Mon
28
Tuesday
29
Wednesday
30
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
0
0
0
1
1
1
2
1
0
0
0
0
1
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
WSW
14
0.9
WSW
13
0.7
WSW
13
0.7
WSW
13
0.6
W
16
0.6
WSW
16
0.9
WSW
16
0.9
WSW
16
0.9
WSW
16
1
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.7
WSW
15
0.7
WSW
16
0.8
WSW
16
0.8
WSW
16
0.8
WSW
16
Wave Graph
Metric surfscale
Energy kJ
232
299
158
153
193
201
392
387
419
468
314
318
322
326
326
326
237
250
333
329
324
Wind (km/h)
15
SSW
30
SW
35
SSW
30
SSW
20
S
20
SSE
20
SSE
25
SSE
20
SSW
30
SW
35
SSW
30
S
30
SSW
25
S
20
S
15
SSE
20
SW
30
SW
40
SSW
35
S
30
S
Wind State
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
High Tide
10:53PM1.27m
11:41AM0.97m
11:21PM1.32m
12:19PM0.91m
Low Tide
4:37PM0.33m
5:29AM0.08m
5:00PM0.35m
6:06AM0.04m
5:25PM0.37m
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>
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6:09
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6:07
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:22
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6:23
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6:23
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 mm
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Temp °C
21
21
20
19
19
18
17
17
21
20
20
19
18
18
17
17
20
20
20
19
19
Feels °C
19
17
15
14
15
15
14
13
18
15
14
14
13
14
13
14
16
14
14
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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