Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Gnaraloo 48 hour detailed Surf Forecast

Issued: 7 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Gnaraloo sea temperature is
21.8°C
0.0° 

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 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 6ft (1.8m), 18s period with WSW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 5.5ft (1.7m), 17s period with WSW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 5ft (1.5m), 16s period with WSW swell.

The current surf forecast for Gnaraloo at 2PM is: 1.7m 17s primary swell from a West-southwest direction (forecast issued at 07:00am September 26). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (26 Sep)6ft (1.8m)18s
Afternoon (26 Sep)5.5ft (1.7m)17s
Evening (26 Sep)5ft (1.5m)16s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Sat morning, min 17°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat afternoon, light winds from the SSW by Sun morning).

Saturday
26
Sunday
27
Monday
28
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
3
1
1
2
2
2
2
2
3
0
1
0
1
1
1
2
2
0
0
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)
1.8
WSW
18
1.8
WSW
18
1.8
WSW
17
1.7
WSW
17
1.6
WSW
17
1.5
WSW
16
1.5
WSW
16
1.4
WSW
16
1.3
WSW
16
1.2
WSW
16
1.3
WSW
15
1.2
WSW
15
1.1
WSW
15
1
WSW
14
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.8
WSW
14
0.8
WSW
14
0.8
WSW
13
0.7
SW
13
0.7
SW
13
0.6
WSW
16
Wave Graph
Metric surfscale
Energy kJ
2017
1886
1843
1611
1400
1165
1123
950
806
688
730
644
522
394
316
307
299
236
232
222
170
167
208
Wind (km/h)
25
SSE
25
SSE
15
S
35
SW
35
SSW
35
SSW
30
S
20
SSE
20
S
20
S
15
SSW
25
SW
30
SW
25
SSW
25
S
20
S
20
SSE
20
SSE
15
SSW
30
SW
30
SSW
30
S
25
S
Wind State
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross
cross-off
cross-off
cross-off
High Tide
9:46AM1.02m
10:06PM1.10m
10:26AM1.03m
10:28PM1.19m
11:04AM1.01m
10:53PM1.27m
Low Tide
3:47AM0.38m
3:52PM0.31m
4:20AM0.26m
4:14PM0.32m
4:54AM0.16m
4:37PM0.33m
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
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6:11
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6:09
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:22
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—
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—
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6:22
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6:22
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
19
20
25
23
23
20
19
18
18
19
22
21
20
20
19
18
17
17
21
20
20
19
19
Feels °C
14
15
21
18
17
15
15
15
16
17
20
17
15
16
16
15
14
13
19
15
15
14
14
  • 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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