- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 1 am Thursday 23 Apr 2026 ASTForecast 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
27.3° C
(Which is normal for this time of year)How big are the waves at Dunes today?
The current surf forecast for Dunes at 9AM is: 1.8m 10s primary swell from a North direction and 0.6m 8s secondary swell from a East direction (forecast issued at 01:00am April 23). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 6ft (1.8m) | 10s |
| Afternoon (23 Apr) | 5.5ft (1.7m) | 9s |
| Evening (23 Apr) | 5ft (1.5m) | 9s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 28°C on Sat afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NNW 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 9 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | |
512 | 550 | 587 | 561 | 471 | 413 | 363 | 355 | 315 | 307 | 256 | 256 | 217 | 197 | 206 | 189 | 373 | 302 | 296 | 227 | 232 | 186 | 169 | 166 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | glassy | on | on | cross-on | cross | cross-off | cross-off | off | glassy | glassy | cross | off | cross-off | cross-off | |
High Tide | 1:41AM0.59m | 1:31PM0.33m | 2:41AM0.56m | 2:45PM0.36m | 3:40AM0.53m | 4:00PM0.39m | ||||||||||||||||||
Low Tide | 8:41AM0.18m | 7:29PM0.08m | 9:37AM0.18m | 8:45PM0.12m | 10:26AM0.17m | 10:02PM0.15m | ||||||||||||||||||
 | |  | | |  |  | | | | | | | | | | | | | |  | | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 23 | 23 | 24 | 27 | 27 | 26 | 25 | 24 | 23 | 23 | 24 | 26 | 26 | 26 | 25 | 24 | 24 | 23 | 25 | 27 | 27 | 28 | 25 | 24 |
23 | 24 | 25 | 27 | 26 | 26 | 25 | 24 | 24 | 25 | 27 | 28 | 28 | 27 | 25 | 25 | 26 | 25 | 28 | 30 | 29 | 29 | 27 | 26 | |
Swell 1 Height (m) Direction Period (s) | NNW 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 9 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 |
 kJ | 512 | 550 | 587 | 561 | 471 | 413 | 363 | 355 | 315 | 307 | 256 | 256 | 217 | 197 | 206 | 189 | 373 | 302 | 296 | 227 | 232 | 186 | 169 | 166 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 |
| kJ | 60 | 57 | 42 | 42 | 29 | 29 | 29 | 29 | 29 | 29 | 19 | 19 | 64 | 89 | 86 | 107 | 19 | 19 | 18 | 17 | 16 | 10 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNE 13 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 19 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 18 | 19 | 19 | 19 | 19 | — | — | 3 | 6 | 3 | 3 | 2 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 13 | 13 | 13 | 13 | 13 | 0 | 0 | 0 | 13 | 214 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest