- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 am Monday 27 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
27.6° C
(Which is slightly warmer than usual)How big are the waves at Dunes today?
The current surf forecast for Dunes at 10AM is: 0.9m 14s primary swell from a Northeast direction and 0.5m 7s secondary swell from a Northeast direction (forecast issued at 07:00am April 27). The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 3ft (0.9m) | 14s |
| Afternoon (27 Apr) | 3ft (0.9m) | 13s |
| Evening (27 Apr) | 3ft (0.9m) | 13s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Tue afternoon. Warm (max 28°C on Mon morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 14 | NE 14 | NE 14 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | N 10 | NNE 10 | NNE 11 | NNE 11 | |
248 | 245 | 276 | 257 | 253 | 249 | 205 | 202 | 170 | 193 | 187 | 187 | 187 | 187 | 187 | 96 | 158 | 156 | 145 | 135 | 49 | 52 | 47 | 47 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-on | on | on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-off | glassy | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 5:24AM0.47m | 6:08PM0.48m | 6:09AM0.44m | 6:59PM0.52m | 6:50AM0.41m | 7:43PM0.55m | ||||||||||||||||||
Low Tide | 11:46AM0.15m | 00:18AM0.18m | 12:20PM0.13m | 1:16AM0.19m | 12:52PM0.11m | |||||||||||||||||||
 |  | |  | | |  | | | | | |  | | | | | | | | |  | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | 6:01 |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:49 | — | — | 6:49 |
— | — | — | 1 | 1 | — | 1 | — | — | 1 | 2 | 4 | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | |
Temp °C | 24 | 26 | 28 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 28 | 25 | 26 | 25 | 25 | 25 | 24 | 25 | 28 | 27 | 27 | 26 | 25 | 25 |
27 | 29 | 30 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 31 | 28 | 30 | 28 | 28 | 28 | 26 | 27 | 30 | 30 | 29 | 28 | 26 | 26 | |
Swell 1 Height (m) Direction Period (s) | NE 14 | NE 14 | NE 14 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | N 10 | NNE 10 | NNE 9 | NNE 9 |
 kJ | 248 | 245 | 276 | 257 | 253 | 249 | 205 | 202 | 170 | 193 | 187 | 187 | 187 | 187 | 187 | 96 | 158 | 156 | 145 | 135 | 48 | 52 | 27 | 27 |
Swell 2 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | NE 7 | NE 7 | NE 6 | NE 7 | E 6 | E 6 | ENE 6 | NE 7 | E 5 | NNE 9 | NE 6 | NE 6 | NE 6 | N 12 | NNE 11 | NE 11 | NNE 11 | NNE 11 |
| kJ | 43 | 42 | 24 | 23 | 22 | 25 | 11 | 11 | 10 | 7 | 7 | 6 | 12 | 2 | 7 | 25 | 2 | 2 | 2 | 3 | 49 | 32 | 47 | 47 |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 10 | N 10 | — | N 9 | NNE 9 | NNE 9 | E 6 | NE 7 | ENE 7 | N 6 | N 6 | NE 6 | N 6 | N 6 | N 6 | — | N 12 | E 6 | E 6 | E 6 | NNW 10 |
| kJ | — | — | — | 18 | 18 | — | 15 | 16 | 16 | 7 | 7 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | — | 3 | 3 | 3 | 3 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | ESE 6 | E 5 | — | E 5 | E 6 | E 6 | ENE 6 | E 3 | ENE 3 | ENE 3 | E 4 | E 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 8 | — | 7 | 6 | 7 | 12 | 5 | 4 | 4 | 6 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 14 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 13 | 13 | 13 | 13 | 3 | 9 | 9 | 146 | 21 | 13 |
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