Dunes Surf Break

Lat Long: 18.51° N 67.06° W

Dunes Surf Forecast and Surf Report

Issued: 1 am 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
29.7°C
1.1° 

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


Dunes surf forecast from 14 Oct 2026:

  • Best quality surf: Tuesday 20 Oct, 2AM (local time) - 3ft (0.9m), 10s period, NNW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 20 Oct, 8AM (local time) - 5ft (1.5m), 10s period, N swell with 458 kJ wave energy.
  • Next surfable swell (1★+): Friday 16 Oct, 8AM (local time) - 2.5ft (0.8m), 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 Friday (Oct 16) at 8AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.3m and 14s. 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 1.5m 10s and forecast to arrive on Tuesday (Oct 20) at 8AM. 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+) 8AM (Fri 16th Oct)2.5ft (0.8m) 8s
Best Surf 2AM (Tue 20th Oct)3ft (0.9m) 10s
Most Powerful 8AM (Tue 20th Oct)5ft (1.5m) 10s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Thu afternoon. Warm (max 29°C on Wed morning, min 25°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 6mm), mostly falling on Mon afternoon. Warm (max 29°C on Sat morning, min 25°C on Sat night). Wind will be generally light.

Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
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
1
1
0
1
0
0
0
0
0
2
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
NE
8
0.8
NE
8
0.8
NE
8
0.6
ENE
8
0.6
ENE
8
0.6
ENE
8
0.7
ENE
8
0.8
ENE
8
0.5
NNE
13
0.8
NNE
12
0.9
NNE
11
0.8
NNE
10
0.8
NNE
9
0.5
NNE
9
0.4
NNE
9
0.4
NNE
10
0.5
NNE
9
0.9
NNW
10
1.5
N
10
1.4
N
10
1.4
N
10
Wave Graph
Metric surfscale
Energy kJ
86
88
77
42
41
40
51
64
92
153
167
107
94
43
30
34
47
195
443
377
361
Wind (km/h)
20
E
10
E
20
E
25
ENE
10
ENE
20
E
20
ENE
20
ENE
10
ESE
10
ENE
15
ENE
10
ESE
15
ENE
20
ENE
15
E
20
ENE
15
E
10
ESE
10
ENE
5
ENE
5
SSE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross-on
cross-off
cross
cross
cross
cross
cross
cross-off
cross
glassy
glassy
High Tide
11:19AM0.55m
10:54PM0.30m
12:05PM0.53m
11:36PM0.29m
12:53PM0.51m
00:23AM0.29m
1:44PM0.49m
1:19AM0.29m
2:34PM0.48m
2:23AM0.30m
3:23PM0.48m
3:30AM0.33m
4:10PM0.47m
4:33AM0.37m
Low Tide
6:07PM0.18m
4:43AM0.08m
7:01PM0.19m
5:26AM0.09m
7:58PM0.21m
6:14AM0.12m
8:55PM0.21m
7:10AM0.15m
9:45PM0.22m
8:16AM0.17m
10:26PM0.21m
9:26AM0.19m
11:00PM0.20m
part cloud
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
—
—
6:20
—
—
6:22
—
—
6:22
—
—
6:22
—
—
6:22
—
—
6:22
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:06
—
—
6:05
—
—
6:05
—
—
6:04
—
—
6:02
—
—
6:02
—
—
6:01
—
 mm
—
2
—
—
3
1
—
1
—
—
1
—
—
—
—
—
4
1
—
2
2
Temp °C
29
29
27
29
29
27
29
29
27
29
29
27
29
29
27
29
29
27
28
28
27
Feels °C
30
31
30
30
30
30
31
30
29
31
31
29
31
29
28
30
30
29
30
30
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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Quick surf report for Dunes:

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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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