Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 7 am 29 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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 3ft (0.9m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 3.5ft (1.1m), 15s period with SW swell.
  • Evening surf: Evening surf (29 Sep, local time) - 3ft (0.9m), 15s period with WSW swell.

The current surf forecast for Gnaraloo at 12PM is: 0.9m 16s primary swell from a West-southwest direction (forecast issued at 07:00am September 29). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (29 Sep)3ft (0.9m)16s
Afternoon (29 Sep)3.5ft (1.1m)15s
Evening (29 Sep)3ft (0.9m)15s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Thu morning, min 17°C on Tue morning). Winds increasing (light winds from the SSE on Wed morning, strong winds from the SSW by Thu afternoon).

Tuesday
29
Wednesday
30
Thursday
1
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)
2
2
1
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
1
0
1
0
0
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
WSW
16
0.9
WSW
16
0.9
WSW
16
1.1
SW
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
0.9
WSW
15
0.7
WSW
16
0.8
WSW
16
0.8
WSW
16
0.8
WSW
16
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
1
WSW
15
1
WSW
15
1.8
SW
15
1
WSW
15
1
WSW
15
Wave Graph
Metric surfscale
Energy kJ
519
387
377
516
314
318
322
326
326
326
326
253
333
329
324
395
395
402
474
468
1452
474
500
Wind (km/h)
20
SSE
20
SSE
20
SSW
30
SW
35
SSW
30
SSW
25
SSW
20
S
20
S
15
SSE
20
SW
30
SW
35
SW
30
SSW
30
S
30
S
25
SSE
30
SSE
25
SSE
35
SW
45
SSW
40
SSW
45
S
Wind State
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
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:41AM0.97m
11:21PM1.32m
12:19PM0.91m
11:52PM1.35m
12:58PM0.83m
Low Tide
5:29AM0.08m
5:00PM0.35m
6:06AM0.04m
5:25PM0.37m
6:46AM0.05m
5:50PM0.40m
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>
6:09
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—
—
—
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6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:23
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—
—
—
—
—
—
6:23
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—
—
—
—
—
—
6:23
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
17
17
21
20
20
19
19
18
18
18
20
20
20
19
18
18
17
17
22
22
22
20
19
Feels °C
14
14
17
14
14
13
14
14
14
15
16
14
14
14
13
14
12
10
16
15
14
13
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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