Gnaraloo Surf Break

Lat Long: 23.76° S 113.54° E

Issued: 7 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Gnaraloo sea temperature is
24.0° C

Normal for this time of year

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 (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 3ft (0.9m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 3ft (0.9m), 15s period with WSW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 3ft (0.9m), 14s period with WSW swell.

The current surf forecast for Gnaraloo at 12PM is: 0.9m 15s primary swell from a West-southwest direction and 0.9m 4s secondary swell from a North-northeast direction (forecast issued at 07:00am June 20). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (20 Jun)3ft (0.9m)15s
Afternoon (20 Jun)3ft (0.9m)15s
Evening (20 Jun)3ft (0.9m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Mon afternoon, min 17°C on Mon night). Winds increasing (light winds from the S on Sat night, fresh winds from the E by Mon morning).

Saturday
20
Sunday
21
Monday
22
Tue
23
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
2 AM
Rating
(10 max)
0
0
0
0
0
1
2
2
2
2
2
0
2
2
2
2
1
0
0
1
2
1
1
1
Swell
Height Map
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
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.7
WSW
14
0.7
WSW
16
0.9
WSW
16
0.9
WSW
16
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
1
WSW
14
0.9
WSW
14
Wave Graph
Metric surfscale
Energy kJ
481
387
381
355
355
350
346
356
281
273
269
195
259
429
424
408
381
376
371
371
371
371
400
371
Wind (km/h)
25
E
30
NE
30
NE
20
NNE
15
NNW
5
NW
5
S
15
SE
15
SSE
10
ESE
10
ENE
15
NNE
15
ENE
15
E
10
SE
20
SSE
25
ESE
25
ESE
35
E
15
E
10
SE
30
SSE
25
SE
30
SE
Wind State
cross-off
cross
cross
cross-on
cross-on
on
cross-off
off
off
off
cross-off
cross-on
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
1:18PM1.11m
2:39AM0.98m
2:11PM0.97m
3:21AM1.03m
3:07PM0.82m
Low Tide
7:05AM0.49m
7:59PM0.20m
8:14AM0.50m
8:31PM0.30m
9:33AM0.50m
9:00PM0.38m
cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:46
5:46
5:47
 mm
Temp °C
18
18
19
22
23
22
22
20
19
19
20
21
22
22
21
21
20
19
21
24
25
23
21
18
Feels °C
12
11
12
16
19
20
20
16
15
16
16
17
18
18
17
16
14
13
13
19
21
16
15
11
Swell 1
Height (m)
Direction
Period (s)
1
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.7
WSW
14
0.7
WSW
16
0.9
WSW
16
0.9
WSW
16
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
1
WSW
14
0.9
WSW
14
Energy kJ
481
387
381
355
355
350
346
356
281
273
269
195
259
429
424
408
381
376
371
371
371
371
400
371
Swell 2
Height (m)
Direction
Period (s)
0.2
N
8
0.6
N
6
0.6
N
6
0.5
N
6
0.4
N
5
0.3
N
5
0.4
WSW
17
0.5
WSW
13
0.4
N
4
0.3
NNE
5
0.2
N
5
0.2
N
5
0.1
N
5
0.1
N
5
0.2
ENE
3
0.1
N
9
0.5
SW
11
Energy kJ
5
23
27
15
8
4
99
95
6
5
2
2
1
1
1
2
55
Swell 3
Height (m)
Direction
Period (s)
0.3
W
18
0.2
W
18
0.2
N
5
0.4
N
4
0.3
SSW
5
Energy kJ
57
26
2
4
5
Wind waves
Height (m)
Direction
Period (s)
0.5
ENE
3
0.8
NE
4
0.9
NNE
4
0.7
N
5
0.7
N
5
0.4
N
5
0.4
N
3
0.4
SE
3
0.6
ESE
3
0.8
E
4
0.6
E
4
0.4
SSW
3
0.6
S
3
0.4
SE
3
Energy kJ
5
17
29
22
24
7
3
2
6
18
10
3
8
2
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
4
3
3
2
2
2
2
2
3
2
2
2
2
3
4
4
3
2
4
4
4
Distance (km)
25
522
559
1186
267
267
0
0
0
0
0
267
0
0
0
0
25
216
445
25
0
216
216
216
Best forecast wave conditions in North West WA
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
3
4
4
3
3
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
5
5
3
3
3
4
4
4
4
3
3
4
4
4
4
4
5
4
3
4
4
4
Header Global
Rating
(10 max)
4
6
5
5
5
5
5
5
8
9
9
9
8
8
6
8
8
7
6
8
6
6
5
5
  • 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 

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