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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 1 am Saturday 11 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 slightly warmer than usual)How big are the waves at Dunes today?
The current surf forecast for Dunes at 8AM is: 1.1m 10s primary swell from a North direction and 1.0m 8s secondary swell from a East-northeast direction (forecast issued at 01:00am April 11). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 3.5ft (1.1m) | 10s |
| Afternoon (11 Apr) | 4ft (1.2m) | 10s |
| Evening (11 Apr) | 4ft (1.2m) | 11s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 9 | 9 | 10 | 9 | 9 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 319 | 254 | 249 | 242 | 247 | 305 | 319 | 319 | 313 | 308 | 320 | 307 | 297 | 291 | 295 | 360 | 360 | 212 | 277 | 277 | 375 | 383 | 197 | 419 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | glass | cross- off | on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross | cross | cross- on | cross- on |
High Tide / height (m) | 3:42AM 0.49 | 3:35PM 0.32 | 4:30AM 0.49 | 4:40PM 0.36 | 5:15AM 0.49 | 5:38PM 0.42 | ||||||||||||||||||
Low Tide / height (m) | 8:24PM 0.16 | 10:48AM 0.22 | 9:33PM 0.17 | 11:22AM 0.21 | 10:41PM 0.18 | 11:53AM 0.19 | ||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:44 | - |
 | | |  | |  | | |  | |  |  | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | 1 | 1 | - | 1 | 1 | - | - | - | 2 | 5 | 3 | 3 | 1 | 5 | 5 | - | 2 | 11 | 9 |
| Temp. °C | 26 | 25 | 24 | 25 | 28 | 27 | 27 | 26 | 25 | 24 | 24 | 25 | 28 | 27 | 27 | 26 | 25 | 24 | 24 | 25 | 27 | 27 | 26 | 23 |
| Feels °C (?) | 30 | 28 | 27 | 28 | 31 | 29 | 30 | 29 | 28 | 26 | 26 | 27 | 30 | 29 | 28 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 21 |
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