Dunes Surf Break

Lat Long: 21.80° S 114.14° E

Dunes 48 hour detailed Surf Forecast

Issued: 7 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
23.6° C
0.5° 

Dunes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dunes today (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 5ft (1.6m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 5ft (1.6m), 16s period with SW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 5ft (1.5m), 17s period with SW swell.

The current surf forecast for Dunes at 3PM is: 1.6m 16s primary swell from a Southwest direction and 0.2m 11s secondary swell from a West-northwest direction (forecast issued at 07:00am August 09). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (09 Aug)5ft (1.6m)14s
Afternoon (09 Aug)5ft (1.6m)16s
Evening (09 Aug)5ft (1.5m)17s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Sun night, min 13°C on Sun morning). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the SE by Tue night).

Sunday
9
Monday
10
Tuesday
11
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)
1
2
2
4
4
3
2
2
4
3
3
3
1
1
1
1
0
1
0
1
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)
1.1
SW
14
1.6
SW
14
1.5
SW
14
1.6
SW
15
1.6
SW
17
1.5
SW
17
1.5
SW
17
1.5
SW
17
1.3
SW
16
1.4
SW
16
1.3
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
15
1
SW
14
0.9
SW
14
1
SW
17
0.7
SW
13
0.5
SW
17
0.6
SW
13
1
SW
11
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
521
992
911
1105
1383
1252
1252
1194
931
979
842
648
631
623
606
393
313
575
176
142
144
233
239
Wind (km/h)
45
SE
40
SE
35
SE
25
SE
15
SSE
15
S
30
SSE
30
SSE
20
SSE
20
SSE
15
S
10
SW
15
WSW
25
SSW
30
S
35
S
35
SSE
40
SSE
40
SSE
35
SSE
35
SSE
40
SSE
45
SSE
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
off
High Tide
6:02AM1.67m
9:36PM1.05m
7:59AM1.64m
10:47PM1.23m
9:40AM1.73m
Low Tide
2:24PM0.58m
00:45AM1.01m
3:54PM0.44m
3:15AM0.94m
4:51PM0.30m
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>
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:07
 mm
Temp °C
15
13
14
18
21
22
19
18
17
17
18
19
20
20
19
18
17
17
18
20
21
20
19
Feels °C
5
3
5
12
16
17
12
11
12
12
14
16
16
14
13
12
10
10
10
13
13
11
8
  • 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 Dunes 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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