Dunes Surf Break

Lat Long: 18.51° N 67.06° W

Dunes Surf Forecast and Surf Report

Issued: 1 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
28.8° C
0.8° 

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


Dunes surf forecast from 8 Jul 2026:

  • Best quality surf: Wednesday 15 Jul, 2AM (local time) - 5ft (1.6m), 6s period, E swell with cross-offshore winds.
  • Most powerful swell: Thursday 9 Jul, 5PM (local time) - 8ft (2.5m), 7s period, ENE swell with 555 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 15 Jul, 2AM (local time) - 5ft (1.6m), 6s period with E 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 Wednesday (Jul 15) at 2AM. The primary swell is predicted to be 1.6m and 6s period with a secondary swell of 0.1m and 10s. Another secondary swell of 0.1m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dunes in the next 16 days are 2.5m 7s and forecast to arrive on Thursday (Jul 09) 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+) 2AM (Wed 15th Jul)5ft (1.6m) 6s
Best Surf 2AM (Wed 15th Jul)5ft (1.6m) 6s
Most Powerful 5PM (Thu 9th Jul)8ft (2.5m) 7s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed afternoon. Warm (max 30°C on Thu morning, min 25°C on Thu night). Mainly strong winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Sun morning, min 25°C on Sat night). Mainly fresh winds.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
7
2.4
ENE
7
1.8
E
7
1.9
E
7
2.5
ENE
7
1.6
E
7
1.8
E
7
2.3
ENE
7
1.7
E
6
1.7
E
6
1.9
ENE
6
1.6
E
6
1.6
E
6
1.8
ENE
6
1.4
ENE
6
1.4
ENE
6
1.8
ENE
6
1.4
E
6
1.6
E
6
2.4
E
7
1.6
E
6
Wave Graph
Metric surfscale
Energy kJ
293
517
311
345
555
233
284
448
225
232
246
169
175
240
126
135
248
137
177
521
206
Wind (km/h)
30
ENE
45
ENE
20
E
35
ENE
40
ENE
25
E
30
ENE
35
ENE
30
E
30
ENE
35
ENE
30
E
30
ENE
35
ENE
25
E
30
ENE
35
ENE
25
E
25
ENE
30
ENE
15
ESE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross-off
High Tide
3:25PM0.51m
2:36AM0.38m
4:26PM0.55m
3:28AM0.35m
5:27PM0.59m
4:27AM0.32m
6:27PM0.62m
5:31AM0.32m
7:25PM0.65m
6:37AM0.32m
8:20PM0.66m
7:43AM0.34m
9:12PM0.67m
Low Tide
8:26AM0.10m
9:50PM0.25m
9:10AM0.06m
11:06PM0.24m
10:01AM0.02m
00:16AM0.22m
10:56AM-0.01m
1:17AM0.21m
11:54AM-0.03m
2:12AM0.19m
12:52PM-0.04m
3:02AM0.18m
1:51PM-0.03m
3:49AM0.17m
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:58
5:58
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:07
7:07
7:07
7:07
 mm
1
4
1
Temp °C
29
28
28
30
30
27
30
29
27
29
28
27
30
28
27
29
28
27
30
30
28
Feels °C
28
25
26
28
27
25
28
25
25
27
25
26
28
25
26
27
25
25
29
27
29
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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