Dunes Surf Break

Lat Long: 18.51° N 67.06° W

Dunes 48 hour detailed Surf Forecast

Issued: 1 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
29.7°C
1.0° 

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 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 3ft (0.9m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 4.5ft (1.4m), 6s period with ENE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 5ft (1.5m), 6s period with E swell.

The current surf forecast for Dunes at 6PM is: 1.6m 6s primary swell from a East direction and 0.2m 12s secondary swell from a North-northeast direction, 0.1m 8s secondary swell from a North direction (forecast issued at 01:00pm September 17). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (17 Sep)3ft (0.9m)6s
Afternoon (17 Sep)4.5ft (1.4m)6s
Evening (17 Sep)5ft (1.5m)6s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu afternoon. Warm (max 31°C on Thu afternoon, min 26°C on Fri night). Wind will be generally light.

Thu
17
Friday
18
Saturday
19
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)
0
0
0
0
0
1
0
1
0
0
0
0
0
0
1
1
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ENE
6
1.2
ENE
6
1.6
ENE
6
1.6
E
6
1.3
E
6
1
E
7
1
E
7
0.9
E
7
0.9
E
7
0.9
ENE
7
1
ENE
5
1.1
E
5
1.1
E
5
1
E
5
0.5
N
8
0.5
N
8
0.5
N
8
0.7
ENE
7
0.5
N
8
0.9
ENE
5
0.9
ENE
5
Wave Graph
Metric surfscale
Energy kJ
66
107
173
171
101
103
106
86
86
89
51
64
64
45
33
30
29
48
31
35
35
Wind (km/h)
10
ENE
15
NE
25
ENE
15
ESE
15
E
15
ESE
15
E
15
ESE
15
ENE
20
NE
20
ENE
25
E
15
E
15
E
10
ESE
10
ESE
15
ENE
15
NE
20
ENE
20
ENE
15
ESE
Wind State
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross
cross-on
cross
cross-on
cross-off
High Tide
1:33PM0.49m
00:48AM0.30m
2:29PM0.48m
1:37AM0.29m
3:27PM0.47m
Low Tide
8:28PM0.22m
7:00AM0.10m
9:33PM0.23m
7:55AM0.11m
10:32PM0.23m
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
part cloud
clear
clear
clear
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:29
6:28
6:27
 mm
1
3
2
2
1
1
3
2
3
Temp °C
31
31
30
29
27
27
27
27
30
29
28
28
27
26
26
27
29
29
28
28
27
Feels °C
34
32
30
31
29
30
30
30
32
30
29
29
29
28
29
30
31
31
30
30
29
  • 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.


Nearest locationNearest