Dunes Surf Break

Lat Long: 18.51° N 67.06° W

Dunes Surf Forecast and Surf Report

Issued: 7 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
28.8° C
0.6° 

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


Dunes surf forecast from 26 Jul 2026:

  • Best quality surf: Saturday 1 Aug, 5AM (local time) - 4.5ft (1.3m), 8s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Thursday 30 Jul, 5PM (local time) - 8ft (2.4m), 7s period, ENE swell with 512 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 8PM (local time) - 3.5ft (1.1m), 8s period with ENE swell.

Best Forecast Surf Conditions for Dunes this week:

The surf forecast for Dunes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 8PM. The primary swell is predicted to be 1.1m and 8s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Dunes in the next 16 days are 2.4m 7s and forecast to arrive on Thursday (Jul 30) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 27th Jul)3.5ft (1.1m) 8s
Best Surf 5AM (Sat 1st Aug)4.5ft (1.3m) 8s
Most Powerful 5PM (Thu 30th Jul)8ft (2.4m) 7s

Table - best surf conditions forecast for Dunes over the next 16 days.


Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon afternoon. Warm (max 30°C on Sun morning, min 25°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Fri afternoon. Warm (max 31°C on Thu morning, min 25°C on Wed night). Mainly fresh winds.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
ENE
8
1.6
ENE
6
1.2
ENE
8
1.1
ENE
8
1.1
ENE
8
1
ENE
8
0.9
ENE
8
1.4
ENE
5
1
E
5
1.3
E
5
2.4
ENE
7
1.6
E
7
1.8
E
8
2.4
ENE
7
1.7
ENE
8
1.7
ENE
8
1.9
ENE
6
1.6
ENE
8
1.3
ENE
8
1.6
ENE
6
1.3
ENE
8
Wave Graph
Metric surfscale
Energy kJ
204
170
169
147
159
137
107
102
59
95
473
277
367
512
392
383
272
302
229
167
218
Wind (km/h)
25
ENE
20
ENE
15
E
20
ENE
5
NW
10
S
5
N
10
N
15
ESE
20
ENE
25
ENE
20
E
25
E
35
ENE
25
E
30
ENE
25
ENE
20
E
20
ENE
20
ENE
20
ESE
Wind State
cross-on
cross-on
cross
cross-on
cross-on
off
on
on
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-off
High Tide
7:21PM0.53m
6:15AM0.29m
8:02PM0.54m
7:09AM0.31m
8:41PM0.55m
8:01AM0.33m
9:16PM0.56m
8:51AM0.36m
9:50PM0.56m
9:40AM0.39m
10:22PM0.54m
10:29AM0.42m
10:53PM0.52m
Low Tide
11:46AM0.06m
2:06AM0.22m
12:32PM0.06m
2:43AM0.21m
1:17PM0.07m
3:17AM0.21m
2:02PM0.08m
3:49AM0.20m
2:47PM0.10m
4:19AM0.20m
3:32PM0.13m
4:48AM0.18m
4:19PM0.15m
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
6:03
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:05
7:04
7:04
7:04
7:02
7:02
 mm
1
1
8
1
2
4
4
4
1
Temp °C
30
29
27
29
29
28
30
29
28
30
30
28
31
31
28
30
28
27
29
29
28
Feels °C
30
30
28
29
31
32
33
32
33
31
29
28
31
29
27
28
28
27
30
29
31
  • 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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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.


Information about the Dunes Surf forecast

The above surf forecast table for Dunes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dunes can be found by selecting the local surf guide option on the grey menu. Our Dunes surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dunes) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Dunes may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Dunes is 10 km (6 miles) from the city of Aguadilla. If you plan a holiday in Puerto Rico, look for hotels and other accommodation in Aguadilla. Aguadilla has rooms for a wide range of budgets as well as car hire and transport links.

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