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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 am Wednesday 25 Mar 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
26.9° C
(Which is slightly warmer than usual)How big are the waves at Dunes today?
The current surf forecast for Dunes at 2PM is: 1.4m 11s primary swell from a Northeast direction and 0.1m 7s secondary swell from a Northwest direction, 0.1m 7s secondary swell from a Northwest direction (forecast issued at 07:00am March 25). The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 4.5ft (1.4m) | 11s |
| Afternoon (25 Mar) | 4.5ft (1.3m) | 10s |
| Evening (25 Mar) | 3ft (0.9m) | 10s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 6 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 150 | 475 | 466 | 457 | 362 | 161 | 249 | 249 | 408 | 361 | 315 | 377 | 370 | 363 | 269 | 226 | 190 | 165 | 88 | 85 | 115 | 111 | 104 | 102 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross- off | cross | cross | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 1:26PM 0.32 | 3:04AM 0.56 | 2:36PM 0.32 | 4:09AM 0.55 | 3:51PM 0.34 | |||||||||||||||||||
Low Tide / height (m) | 8:57AM 0.20 | 7:37PM 0.05 | 10:04AM 0.20 | 8:49PM 0.07 | 11:01AM 0.20 | 10:04PM 0.09 | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||
| Sunrise | - | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - |
 |  | | | |  | |  | |  | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 2 | 2 | 3 | 5 | 4 | 1 | - | - | - | 1 | 3 | 6 | 4 | 1 | 1 | 1 | 1 | - | 3 | 5 | 3 | 3 | 1 |
| Temp. °C | 23 | 24 | 26 | 26 | 26 | 25 | 24 | 23 | 23 | 24 | 27 | 26 | 26 | 24 | 23 | 23 | 23 | 23 | 27 | 26 | 25 | 24 | 23 | 23 |
| Feels °C (?) | 23 | 24 | 26 | 27 | 28 | 27 | 25 | 24 | 24 | 25 | 28 | 26 | 28 | 24 | 24 | 23 | 23 | 23 | 27 | 26 | 24 | 24 | 22 | 23 |
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