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Surf Forecasts:

Dunes surfForecast / Puerto Rico / Puerto Rico

information circle48hr Weather and Surf, issued 7 am Wednesday 11 Mar 2026 AST
Forecast update in hr  min  s Forecast update imminent
Dunes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunes sea temperature is
26.9° C
 (Which is slightly warmer than usual)

How big are the waves at Dunes today?

The current surf forecast for Dunes at 11AM is: 1.7m 8s primary swell from a East-northeast direction and 0.1m 12s secondary swell from a Northeast direction (forecast issued at 07:00am March 11). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (11 Mar)5ft (1.6m)8s
Afternoon (11 Mar)6ft (1.8m)8s
Evening (11 Mar)5ft (1.6m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
11
Thursday
12
Friday
13
Sat
14
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
1
0
0
0
0
0
0
0
1
0
0
0
1
0
0
1
1
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
ENE
1.6
ENE
1.7
ENE
1.8
ENE
1.9
ENE
1.7
ENE
1.5
ENE
1.5
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.3
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.1
ENE
1.2
ENE
1.3
ENE
1.5
ENE
1.5
ENE
1.5
ENE
1.5
ENE
Period(s) (?)888888888888888888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)336344376408441361284284250217183183207231202159183161197234313298284277
Wind
(km/h)
15
ESE
20
E
30
ENE
35
ENE
35
ENE
30
ENE
25
E
20
E
15
E
15
E
20
ENE
20
ENE
10
ENE
15
ENE
20
E
15
ESE
15
ESE
15
E
25
ENE
30
ENE
25
ENE
30
ENE
25
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscross-
off		cross-
off		crosscrosscross-
on		cross-
on		crosscrosscross
High Tide
/ height (m)
2:44AM
0.47
1:43PM
0.29
3:43AM
0.47
2:39PM
0.28
4:40AM
0.48
3:45PM
0.29
Low Tide
/ height (m)
9:49AM
0.23
8:07PM
0.11
10:51AM
0.23
9:07PM
0.12
11:42AM
0.23
10:09PM
0.12
Wednesday
11
Thursday
12
Friday
13
Sat
14
Sunrise-6:39-------6:39-------6:37------
Sunset----6:36-------6:37-------6:37---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
rain showers
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
Rain (mm)
-----------141------2---
Temp. °C222427262524232222232625252423222223262625242423
Feels °C (?)222424222121222222232424262423232324252424212322
  • 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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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.

View detailed surf forecast for Dunes at:
surf-forecast.com

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