Dunes Surf Break

Lat Long: 18.51° N 67.06° W

Dunes 48 hour detailed Surf Forecast

Issued: 7 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
29.0° 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 (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 4ft (1.2m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 4ft (1.2m), 9s period with ENE swell.
  • Evening surf: Evening surf (17 Aug, local time) - 4.5ft (1.3m), 5s period with ENE swell.

The current surf forecast for Dunes at 3AM is: 1.5m 9s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a Northeast direction (forecast issued at 07:00pm August 16). The wind direction is predicted to be cross-shore.

Time (AST) & DateWave HeightWave Period
Morning (17 Aug)4ft (1.2m)9s
Afternoon (17 Aug)4ft (1.2m)9s
Evening (17 Aug)4.5ft (1.3m)5s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed afternoon. Warm (max 30°C on Mon morning, min 25°C on Mon night). Winds decreasing (fresh winds from the ENE on Sun night, light winds from the WSW by Wed afternoon).

Sun
16
Monday
17
Tuesday
18
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
6
1.6
ENE
6
1.3
ENE
9
1.5
ENE
9
1.3
ENE
6
1.3
ENE
9
1.2
ENE
9
1.2
ENE
9
1.4
ENE
5
1.3
ENE
5
1.2
E
8
0.7
E
8
1
E
8
0.9
ENE
8
0.9
ENE
8
1
ENE
8
1.1
ENE
5
1.2
ENE
5
1.1
E
5
Wave Graph
Metric surfscale
Energy kJ
212
170
283
337
102
276
232
227
91
87
205
66
137
112
112
144
54
69
54
Wind (km/h)
30
ENE
30
ENE
25
E
20
E
20
E
20
E
25
ENE
25
NE
25
ENE
25
ENE
25
E
20
E
15
E
20
E
25
ENE
25
NE
25
ENE
25
ENE
25
E
Wind State
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
High Tide
11:33PM0.46m
12:25PM0.52m
00:09AM0.41m
1:20PM0.51m
Low Tide
5:40PM0.17m
5:45AM0.10m
6:42PM0.20m
6:24AM0.09m
7:47PM0.22m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
6:53
6:52
 mm
1
Temp °C
29
28
28
27
26
27
30
29
29
27
26
25
25
27
29
29
28
27
26
Feels °C
28
27
28
28
27
28
30
28
29
27
26
27
27
28
29
29
29
28
27
  • 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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