Dunes Surf Break

Lat Long: 18.51° N 67.06° W

Dunes Surf Forecast and Surf Report

Issued: 1 pm 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
29.8°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 7 Oct 2026:

  • Best quality surf: Wednesday 7 Oct, 5AM (local time) - 3.5ft (1.1m), 6s period, E swell with cross-offshore winds.
  • Most powerful swell: Tuesday 13 Oct, 5PM (local time) - 3ft (0.9m), 9s period, NNE swell with 140 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 7 Oct, 5AM (local time) - 3.5ft (1.1m), 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 (Oct 07) at 5AM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 1.1m and 6s. 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 0.9m 9s and forecast to arrive on Tuesday (Oct 13) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Wed 7th Oct)3.5ft (1.1m) 6s
Best Surf 5AM (Wed 7th Oct)3.5ft (1.1m) 6s
Most Powerful 5PM (Tue 13th Oct)3ft (0.9m) 9s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Thu afternoon. Warm (max 29°C on Tue afternoon, min 26°C on Tue night). Winds decreasing (fresh winds from the ENE on Tue night, calm by Wed morning).

Days 5-7 Weather Summary

Moderate rain (total 15mm), heaviest on Sun afternoon. Warm (max 29°C on Fri afternoon, min 25°C on Sat night). Mainly fresh winds.

Tue
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
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
1
0
1
1
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)
0.9
ENE
4
1.2
E
5
0.4
NNE
14
0.8
ENE
6
0.8
E
5
0.3
NNE
13
1
E
5
0.9
E
5
1.1
E
5
1.3
ENE
5
1.1
ENE
5
0.9
ENE
6
1
ENE
5
0.9
ENE
5
0.9
ENE
6
1.2
ENE
5
0.9
ENE
6
0.8
ENE
6
1.1
ENE
5
0.8
E
5
Wave Graph
Metric surfscale
Energy kJ
34
78
77
43
33
32
45
42
55
94
74
43
55
48
47
70
50
41
59
32
Wind (km/h)
20
ENE
15
ESE
5
NE
10
NE
10
ESE
5
E
15
ENE
15
E
25
E
30
ENE
15
ESE
25
ENE
25
ENE
20
E
20
ENE
20
ENE
20
E
15
E
5
ENE
10
SSE
Wind State
cross
cross-off
glassy
cross-on
cross-off
glassy
cross-on
cross
cross
cross
cross-off
cross
cross-on
cross
cross
cross
cross
cross
cross
cross-off
High Tide
5:28PM0.53m
5:42AM0.44m
6:18PM0.51m
6:41AM0.49m
7:03PM0.48m
7:34AM0.53m
7:44PM0.45m
8:22AM0.56m
8:23PM0.42m
9:07AM0.58m
9:01PM0.38m
9:51AM0.58m
9:38PM0.35m
Low Tide
11:56PM0.17m
11:51AM0.13m
00:34AM0.15m
12:53PM0.14m
1:09AM0.13m
1:50PM0.14m
1:43AM0.11m
2:44PM0.15m
2:17AM0.09m
3:36PM0.15m
2:51AM0.07m
4:26PM0.16m
3:26AM0.06m
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:18
—
—
6:20
—
—
6:20
—
—
6:20
—
—
6:20
—
—
6:20
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
—
—
6:12
—
—
6:10
—
—
6:09
—
—
6:08
—
—
6:07
—
—
6:07
—
 mm
4
1
—
4
1
—
5
2
—
2
1
—
1
1
—
4
4
2
3
2
Temp °C
29
28
29
29
28
29
29
28
29
29
27
29
29
27
29
29
27
29
28
26
Feels °C
30
29
33
33
32
32
31
31
29
28
27
29
29
27
30
30
27
31
31
28
  • 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
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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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