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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 pm Saturday 23 May 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
28.1° C
(Which is slightly warmer than usual)How big are the waves at Dunes today?
The current surf forecast for Dunes at 4AM is: 1.6m 7s primary swell from a East-northeast direction and 0.3m 10s secondary swell from a North-northeast direction (forecast issued at 07:00pm May 23). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 5ft (1.6m) | 7s |
| Afternoon (24 May) | 6ft (1.8m) | 7s |
| Evening (24 May) | 6ft (1.8m) | 7s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Sun afternoon. Warm (max 28°C on Sun morning, min 24°C on Sat night). Mainly strong winds. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
363 | 332 | 301 | 245 | 245 | 245 | 276 | 327 | 308 | 327 | 342 | 352 | 397 | 392 | 319 | 326 | 395 | 485 | 420 | 456 | 438 | 450 | 481 | 526 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 2:43PM0.41m | 3:01AM0.51m | 3:53PM0.45m | 3:49AM0.46m | 4:57PM0.48m | 4:34AM0.42m | ||||||||||||||||||
Low Tide | 8:39PM0.17m | 9:43AM0.14m | 9:55PM0.20m | 10:23AM0.13m | 11:07PM0.22m | 11:00AM0.11m | ||||||||||||||||||
 |  |  |  |  |  |  | | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | 6:58 |
3 | 2 | — | — | — | — | — | 3 | 6 | 2 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 4 | |
Temp °C | 27 | 26 | 25 | 24 | 24 | 26 | 28 | 27 | 26 | 26 | 25 | 24 | 25 | 26 | 28 | 27 | 27 | 26 | 25 | 24 | 24 | 26 | 28 | 28 |
24 | 24 | 24 | 24 | 24 | 26 | 26 | 24 | 23 | 25 | 24 | 23 | 24 | 24 | 25 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | |
Swell 1 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 12 | NNE 8 | NE 12 | NE 11 | NE 11 | NE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NE 10 | NE 10 | NNE 10 |
 kJ | 12 | 11 | 10 | 19 | 19 | 9 | 9 | 8 | 8 | 8 | 14 | 7 | 34 | 31 | 30 | 29 | 21 | 38 | 38 | 38 | 37 | 25 | 24 | 19 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 11 | NE 12 | NNE 12 | NE 9 | NNE 12 | — | — | — | — | — | — | — | — | — | — | N 8 | N 8 |
| kJ | — | — | — | — | — | — | — | 5 | 6 | 14 | 3 | 14 | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 363 | 332 | 301 | 245 | 245 | 245 | 276 | 327 | 308 | 327 | 342 | 352 | 397 | 392 | 319 | 326 | 395 | 485 | 420 | 456 | 438 | 450 | 481 | 526 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 879 | 304 | 87 | 35 | 20 | 304 | 26 | 878 | 878 | 580 | 304 | 272 | 304 | 304 | 21 | 26 | 26 | 28 | 28 | 28 | 13 | 304 | 21 | 26 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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