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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 pm Friday 22 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
28.2° C
(Which is slightly warmer than usual)How big are the waves at Dunes today?
The current surf forecast for Dunes at 4AM is: 1.4m 7s primary swell from a East-northeast direction and 0.2m 12s secondary swell from a North-northeast direction (forecast issued at 07:00pm May 22). The wind direction is predicted to be cross-offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 5ft (1.6m) | 7s |
| Afternoon (23 May) | 6ft (1.8m) | 7s |
| Evening (23 May) | 5.5ft (1.7m) | 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 22mm), heaviest during Sun afternoon. Warm (max 28°C on Sat morning, min 24°C on Fri night). Winds increasing (light winds from the E on Fri night, strong winds from the ENE by Mon afternoon). | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 6 | ENE 6 | ENE 6 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | |
263 | 230 | 192 | 200 | 191 | 215 | 245 | 293 | 307 | 253 | 247 | 225 | 176 | 181 | 206 | 280 | 340 | 302 | 285 | 293 | 268 | 326 | 382 | 404 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | |
High Tide | 2:11AM0.55m | 2:43PM0.41m | 3:01AM0.51m | 3:53PM0.45m | 3:49AM0.46m | |||||||||||||||||||
Low Tide | 7:22PM0.12m | 8:59AM0.16m | 8:39PM0.17m | 9:43AM0.14m | 9:55PM0.20m | 10:23AM0.13m | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | |  | |  | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | 6:58 |
3 | 3 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | 1 | 2 | 5 | 4 | 1 | — | — | — | — | — | |
Temp °C | 27 | 26 | 25 | 24 | 24 | 26 | 28 | 27 | 27 | 26 | 25 | 25 | 24 | 26 | 27 | 28 | 27 | 25 | 25 | 24 | 24 | 26 | 28 | 27 |
25 | 25 | 25 | 24 | 24 | 26 | 27 | 24 | 25 | 24 | 24 | 25 | 24 | 26 | 25 | 26 | 25 | 24 | 24 | 23 | 24 | 25 | 25 | 23 | |
Swell 1 Height (m) Direction Period (s) | NE 13 | NE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NE 11 |
 kJ | 7 | 6 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 10 | 19 | 19 | 9 | 8 | 8 | 8 | 8 | 14 | 14 | 13 | 24 | 12 | 29 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 11 | NE 12 | NNE 12 | NE 9 | NNE 9 | NNE 9 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 6 | 14 | 3 | 8 | 8 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 263 | 230 | 192 | 200 | 191 | 215 | 245 | 293 | 307 | 253 | 247 | 225 | 176 | 181 | 206 | 280 | 340 | 302 | 285 | 293 | 268 | 326 | 382 | 404 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 878 | 21 | 28 | 35 | 20 | 246 | 26 | 878 | 878 | 304 | 304 | 84 | 35 | 304 | 26 | 878 | 21 | 304 | 304 | 84 | 13 | 304 | 20 | 878 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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